397193328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 1422131200

約数和(自身を除く): 1024937872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 189, 216, 217, 223, 228, 248, 252, 266, 279, 304, 336, 342, 372, 378, 399, 432, 434, 446, 456, 496, 504, 513, 532, 558, 589, 651, 669, 684, 744, 756, 798, 837, 868, 892, 912, 1008, 1026, 1064, 1116, 1178, 1197, 1302, 1338, 1368, 1488, 1512, 1561, 1596, 1674, 1736, 1767, 1784, 1953, 2007, 2052, 2128, 2232, 2356, 2394, 2604, 2676, 2736, 3024, 3122, 3192, 3348, 3472, 3534, 3568, 3591, 3906, 4014, 4104, 4123, 4237, 4464, 4683, 4712, 4788, 5208, 5301, 5352, 5859, 6021, 6244, 6384, 6696, 6913, 7068, 7182, 7812, 8028, 8208, 8246, 8474, 9366, 9424, 9576, 10416, 10602, 10704, 11718, 12042, 12369, 12488, 12711, 13392, 13826, 14049, 14136, 14364, 15624, 15903, 16056, 16492, 16948, 18732, 19152, 20739, 21204, 23436, 24084, 24738, 24976, 25422, 27652, 28098, 28272, 28728, 29659, 31248, 31806, 32112, 32984, 33896, 37107, 37464, 38133, 41478, 42147, 42408, 46872, 48168, 48391, 49476, 50844, 55304, 56196, 57456, 59318, 62217, 63612, 65968, 67792, 74214, 74928, 76266, 82956, 84294, 84816, 88977, 93744, 96336, 96782, 98952, 101688, 110608, 111321, 112392, 114399, 118636, 124434, 127224, 131347, 145173, 148428, 152532, 165912, 168588, 177954, 186651, 193564, 197904, 203376, 222642, 224784, 228798, 237272, 248868, 254448, 262694, 266931, 290346, 296856, 305064, 331824, 337176, 355908, 373302, 387128, 394041, 435519, 445284, 457596, 474544, 497736, 525388, 533862, 580692, 593712, 610128, 674352, 711816, 746604, 774256, 788082, 800793, 871038, 890568, 915192, 919429, 995472, 1050776, 1067724, 1161384, 1182123, 1306557, 1423632, 1493208, 1576164, 1601586, 1742076, 1781136, 1830384, 1838858, 2101552, 2135448, 2322768, 2364246, 2613114, 2758287, 2986416, 3152328, 3203172, 3484152, 3546369, 3677716, 4270896, 4728492, 5226228, 5516574, 6304656, 6406344, 6968304, 7092738, 7355432, 8274861, 9456984, 10452456, 11033148, 12812688, 14185476, 14710864, 16549722, 18913968, 20904912, 22066296, 24824583, 28370952, 33099444, 44132592, 49649166, 56741904, 66198888, 99298332, 132397776, 198596664, 397193328]

約数ペア:

[(1, 397193328), (2, 198596664), (3, 132397776), (4, 99298332), (6, 66198888), (7, 56741904), (8, 49649166), (9, 44132592), (12, 33099444), (14, 28370952), (16, 24824583), (18, 22066296), (19, 20904912), (21, 18913968), (24, 16549722), (27, 14710864), (28, 14185476), (31, 12812688), (36, 11033148), (38, 10452456), (42, 9456984), (48, 8274861), (54, 7355432), (56, 7092738), (57, 6968304), (62, 6406344), (63, 6304656), (72, 5516574), (76, 5226228), (84, 4728492), (93, 4270896), (108, 3677716), (112, 3546369), (114, 3484152), (124, 3203172), (126, 3152328), (133, 2986416), (144, 2758287), (152, 2613114), (168, 2364246), (171, 2322768), (186, 2135448), (189, 2101552), (216, 1838858), (217, 1830384), (223, 1781136), (228, 1742076), (248, 1601586), (252, 1576164), (266, 1493208), (279, 1423632), (304, 1306557), (336, 1182123), (342, 1161384), (372, 1067724), (378, 1050776), (399, 995472), (432, 919429), (434, 915192), (446, 890568), (456, 871038), (496, 800793), (504, 788082), (513, 774256), (532, 746604), (558, 711816), (589, 674352), (651, 610128), (669, 593712), (684, 580692), (744, 533862), (756, 525388), (798, 497736), (837, 474544), (868, 457596), (892, 445284), (912, 435519), (1008, 394041), (1026, 387128), (1064, 373302), (1116, 355908), (1178, 337176), (1197, 331824), (1302, 305064), (1338, 296856), (1368, 290346), (1488, 266931), (1512, 262694), (1561, 254448), (1596, 248868), (1674, 237272), (1736, 228798), (1767, 224784), (1784, 222642), (1953, 203376), (2007, 197904), (2052, 193564), (2128, 186651), (2232, 177954), (2356, 168588), (2394, 165912), (2604, 152532), (2676, 148428), (2736, 145173), (3024, 131347), (3122, 127224), (3192, 124434), (3348, 118636), (3472, 114399), (3534, 112392), (3568, 111321), (3591, 110608), (3906, 101688), (4014, 98952), (4104, 96782), (4123, 96336), (4237, 93744), (4464, 88977), (4683, 84816), (4712, 84294), (4788, 82956), (5208, 76266), (5301, 74928), (5352, 74214), (5859, 67792), (6021, 65968), (6244, 63612), (6384, 62217), (6696, 59318), (6913, 57456), (7068, 56196), (7182, 55304), (7812, 50844), (8028, 49476), (8208, 48391), (8246, 48168), (8474, 46872), (9366, 42408), (9424, 42147), (9576, 41478), (10416, 38133), (10602, 37464), (10704, 37107), (11718, 33896), (12042, 32984), (12369, 32112), (12488, 31806), (12711, 31248), (13392, 29659), (13826, 28728), (14049, 28272), (14136, 28098), (14364, 27652), (15624, 25422), (15903, 24976), (16056, 24738), (16492, 24084), (16948, 23436), (18732, 21204), (19152, 20739)]