1252761984

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 3874449600

約数和(自身を除く): 2621687616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 97, 101, 108, 111, 128, 144, 148, 192, 194, 202, 216, 222, 288, 291, 296, 303, 333, 384, 388, 404, 432, 444, 576, 582, 592, 606, 666, 776, 808, 864, 873, 888, 909, 999, 1152, 1164, 1184, 1212, 1332, 1552, 1616, 1728, 1746, 1776, 1818, 1998, 2328, 2368, 2424, 2619, 2664, 2727, 3104, 3232, 3456, 3492, 3552, 3589, 3636, 3737, 3996, 4656, 4736, 4848, 5238, 5328, 5454, 6208, 6464, 6984, 7104, 7178, 7272, 7474, 7992, 9312, 9696, 9797, 10476, 10656, 10767, 10908, 11211, 12416, 12928, 13968, 14208, 14356, 14544, 14948, 15984, 18624, 19392, 19594, 20952, 21312, 21534, 21816, 22422, 27936, 28712, 29088, 29391, 29896, 31968, 32301, 33633, 37248, 38784, 39188, 41904, 42624, 43068, 43632, 44844, 55872, 57424, 58176, 58782, 59792, 63936, 64602, 67266, 78376, 83808, 86136, 87264, 88173, 89688, 96903, 100899, 111744, 114848, 116352, 117564, 119584, 127872, 129204, 134532, 156752, 167616, 172272, 174528, 176346, 179376, 193806, 201798, 229696, 235128, 239168, 258408, 264519, 269064, 313504, 335232, 344544, 349056, 352692, 358752, 362489, 387612, 403596, 459392, 470256, 478336, 516816, 529038, 538128, 627008, 689088, 705384, 717504, 724978, 775224, 807192, 940512, 1033632, 1058076, 1076256, 1087467, 1254016, 1378176, 1410768, 1435008, 1449956, 1550448, 1614384, 1881024, 2067264, 2116152, 2152512, 2174934, 2821536, 2899912, 3100896, 3228768, 3262401, 3762048, 4134528, 4232304, 4305024, 4349868, 5643072, 5799824, 6201792, 6457536, 6524802, 8464608, 8699736, 9787203, 11286144, 11599648, 12403584, 12915072, 13049604, 16929216, 17399472, 19574406, 23199296, 26099208, 33858432, 34798944, 39148812, 46398592, 52198416, 69597888, 78297624, 104396832, 139195776, 156595248, 208793664, 313190496, 417587328, 626380992, 1252761984]

約数ペア:

[(1, 1252761984), (2, 626380992), (3, 417587328), (4, 313190496), (6, 208793664), (8, 156595248), (9, 139195776), (12, 104396832), (16, 78297624), (18, 69597888), (24, 52198416), (27, 46398592), (32, 39148812), (36, 34798944), (37, 33858432), (48, 26099208), (54, 23199296), (64, 19574406), (72, 17399472), (74, 16929216), (96, 13049604), (97, 12915072), (101, 12403584), (108, 11599648), (111, 11286144), (128, 9787203), (144, 8699736), (148, 8464608), (192, 6524802), (194, 6457536), (202, 6201792), (216, 5799824), (222, 5643072), (288, 4349868), (291, 4305024), (296, 4232304), (303, 4134528), (333, 3762048), (384, 3262401), (388, 3228768), (404, 3100896), (432, 2899912), (444, 2821536), (576, 2174934), (582, 2152512), (592, 2116152), (606, 2067264), (666, 1881024), (776, 1614384), (808, 1550448), (864, 1449956), (873, 1435008), (888, 1410768), (909, 1378176), (999, 1254016), (1152, 1087467), (1164, 1076256), (1184, 1058076), (1212, 1033632), (1332, 940512), (1552, 807192), (1616, 775224), (1728, 724978), (1746, 717504), (1776, 705384), (1818, 689088), (1998, 627008), (2328, 538128), (2368, 529038), (2424, 516816), (2619, 478336), (2664, 470256), (2727, 459392), (3104, 403596), (3232, 387612), (3456, 362489), (3492, 358752), (3552, 352692), (3589, 349056), (3636, 344544), (3737, 335232), (3996, 313504), (4656, 269064), (4736, 264519), (4848, 258408), (5238, 239168), (5328, 235128), (5454, 229696), (6208, 201798), (6464, 193806), (6984, 179376), (7104, 176346), (7178, 174528), (7272, 172272), (7474, 167616), (7992, 156752), (9312, 134532), (9696, 129204), (9797, 127872), (10476, 119584), (10656, 117564), (10767, 116352), (10908, 114848), (11211, 111744), (12416, 100899), (12928, 96903), (13968, 89688), (14208, 88173), (14356, 87264), (14544, 86136), (14948, 83808), (15984, 78376), (18624, 67266), (19392, 64602), (19594, 63936), (20952, 59792), (21312, 58782), (21534, 58176), (21816, 57424), (22422, 55872), (27936, 44844), (28712, 43632), (29088, 43068), (29391, 42624), (29896, 41904), (31968, 39188), (32301, 38784), (33633, 37248)]