18742036544

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 336

約数和(自身を含む): 50851368960

約数和(自身を除く): 32109332416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 121, 124, 133, 152, 154, 176, 209, 217, 224, 242, 248, 266, 304, 308, 341, 352, 418, 434, 448, 484, 496, 532, 587, 589, 608, 616, 682, 704, 836, 847, 868, 968, 992, 1064, 1174, 1178, 1216, 1232, 1364, 1463, 1672, 1694, 1736, 1936, 1984, 2128, 2299, 2348, 2356, 2387, 2464, 2728, 2926, 3344, 3388, 3472, 3751, 3872, 4109, 4123, 4256, 4598, 4696, 4712, 4774, 4928, 5456, 5852, 6457, 6479, 6688, 6776, 6944, 7502, 7744, 8218, 8246, 8512, 9196, 9392, 9424, 9548, 10912, 11153, 11704, 12914, 12958, 13376, 13552, 13888, 15004, 16093, 16436, 16492, 18197, 18392, 18784, 18848, 19096, 21824, 22306, 23408, 25828, 25916, 26257, 27104, 30008, 32186, 32872, 32984, 36394, 36784, 37568, 37696, 38192, 44612, 45199, 45353, 46816, 51656, 51832, 52514, 54208, 60016, 64372, 65744, 65968, 71027, 71269, 72788, 73568, 76384, 78071, 89224, 90398, 90706, 93632, 103312, 103664, 105028, 120032, 122683, 127379, 128744, 131488, 131936, 142054, 142538, 145576, 147136, 152768, 156142, 178448, 180796, 181412, 200167, 206624, 207328, 210056, 240064, 245366, 254758, 257488, 262976, 263872, 284108, 285076, 291152, 312284, 345743, 356896, 361592, 362824, 400334, 413248, 414656, 420112, 490732, 497189, 498883, 509516, 514976, 568216, 570152, 582304, 624568, 691486, 713792, 723184, 725648, 800668, 840224, 858781, 981464, 994378, 997766, 1019032, 1029952, 1136432, 1140304, 1164608, 1249136, 1349513, 1382972, 1401169, 1446368, 1451296, 1601336, 1680448, 1717562, 1962928, 1988756, 1995532, 2038064, 2201837, 2272864, 2280608, 2420201, 2498272, 2699026, 2765944, 2802338, 2892736, 2902592, 3202672, 3435124, 3803173, 3925856, 3977512, 3991064, 4076128, 4403674, 4545728, 4561216, 4840402, 4996544, 5398052, 5531888, 5604676, 6405344, 6870248, 7606346, 7851712, 7955024, 7982128, 8152256, 8807348, 9446591, 9680804, 10796104, 11063776, 11209352, 12810688, 13740496, 15212692, 15412859, 15910048, 15964256, 17614696, 18893182, 19361608, 21592208, 22127552, 22418704, 26622211, 27480992, 30425384, 30825718, 31820096, 31928512, 35229392, 37786364, 38723216, 41834903, 43184416, 44837408, 53244422, 54961984, 60850768, 61651436, 70458784, 75572728, 77446432, 83669806, 86368832, 89674816, 106488844, 121701536, 123302872, 140917568, 151145456, 154892864, 167339612, 212977688, 243403072, 246605744, 292844321, 302290912, 334679224, 425955376, 493211488, 585688642, 604581824, 669358448, 851910752, 986422976, 1171377284, 1338716896, 1703821504, 2342754568, 2677433792, 4685509136, 9371018272, 18742036544]

約数ペア:

[(1, 18742036544), (2, 9371018272), (4, 4685509136), (7, 2677433792), (8, 2342754568), (11, 1703821504), (14, 1338716896), (16, 1171377284), (19, 986422976), (22, 851910752), (28, 669358448), (31, 604581824), (32, 585688642), (38, 493211488), (44, 425955376), (56, 334679224), (62, 302290912), (64, 292844321), (76, 246605744), (77, 243403072), (88, 212977688), (112, 167339612), (121, 154892864), (124, 151145456), (133, 140917568), (152, 123302872), (154, 121701536), (176, 106488844), (209, 89674816), (217, 86368832), (224, 83669806), (242, 77446432), (248, 75572728), (266, 70458784), (304, 61651436), (308, 60850768), (341, 54961984), (352, 53244422), (418, 44837408), (434, 43184416), (448, 41834903), (484, 38723216), (496, 37786364), (532, 35229392), (587, 31928512), (589, 31820096), (608, 30825718), (616, 30425384), (682, 27480992), (704, 26622211), (836, 22418704), (847, 22127552), (868, 21592208), (968, 19361608), (992, 18893182), (1064, 17614696), (1174, 15964256), (1178, 15910048), (1216, 15412859), (1232, 15212692), (1364, 13740496), (1463, 12810688), (1672, 11209352), (1694, 11063776), (1736, 10796104), (1936, 9680804), (1984, 9446591), (2128, 8807348), (2299, 8152256), (2348, 7982128), (2356, 7955024), (2387, 7851712), (2464, 7606346), (2728, 6870248), (2926, 6405344), (3344, 5604676), (3388, 5531888), (3472, 5398052), (3751, 4996544), (3872, 4840402), (4109, 4561216), (4123, 4545728), (4256, 4403674), (4598, 4076128), (4696, 3991064), (4712, 3977512), (4774, 3925856), (4928, 3803173), (5456, 3435124), (5852, 3202672), (6457, 2902592), (6479, 2892736), (6688, 2802338), (6776, 2765944), (6944, 2699026), (7502, 2498272), (7744, 2420201), (8218, 2280608), (8246, 2272864), (8512, 2201837), (9196, 2038064), (9392, 1995532), (9424, 1988756), (9548, 1962928), (10912, 1717562), (11153, 1680448), (11704, 1601336), (12914, 1451296), (12958, 1446368), (13376, 1401169), (13552, 1382972), (13888, 1349513), (15004, 1249136), (16093, 1164608), (16436, 1140304), (16492, 1136432), (18197, 1029952), (18392, 1019032), (18784, 997766), (18848, 994378), (19096, 981464), (21824, 858781), (22306, 840224), (23408, 800668), (25828, 725648), (25916, 723184), (26257, 713792), (27104, 691486), (30008, 624568), (32186, 582304), (32872, 570152), (32984, 568216), (36394, 514976), (36784, 509516), (37568, 498883), (37696, 497189), (38192, 490732), (44612, 420112), (45199, 414656), (45353, 413248), (46816, 400334), (51656, 362824), (51832, 361592), (52514, 356896), (54208, 345743), (60016, 312284), (64372, 291152), (65744, 285076), (65968, 284108), (71027, 263872), (71269, 262976), (72788, 257488), (73568, 254758), (76384, 245366), (78071, 240064), (89224, 210056), (90398, 207328), (90706, 206624), (93632, 200167), (103312, 181412), (103664, 180796), (105028, 178448), (120032, 156142), (122683, 152768), (127379, 147136), (128744, 145576), (131488, 142538), (131936, 142054)]