475487544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 1392099840

約数和(自身を除く): 916612296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 137, 146, 168, 219, 274, 283, 292, 411, 438, 511, 548, 566, 584, 822, 849, 876, 959, 1022, 1096, 1132, 1533, 1644, 1698, 1752, 1918, 1981, 2044, 2264, 2877, 3066, 3288, 3396, 3836, 3962, 4088, 5754, 5943, 6132, 6792, 7672, 7924, 10001, 11508, 11886, 12264, 15848, 20002, 20659, 23016, 23772, 30003, 38771, 40004, 41318, 47544, 60006, 61977, 70007, 77542, 80008, 82636, 116313, 120012, 123954, 140014, 144613, 155084, 165272, 210021, 232626, 240024, 247908, 271397, 280028, 289226, 310168, 420042, 433839, 465252, 495816, 542794, 560056, 578452, 814191, 840084, 867678, 930504, 1085588, 1156904, 1628382, 1680168, 1735356, 2171176, 2830283, 3256764, 3470712, 5660566, 6513528, 8490849, 11321132, 16981698, 19811981, 22642264, 33963396, 39623962, 59435943, 67926792, 79247924, 118871886, 158495848, 237743772, 475487544]

約数ペア:

[(1, 475487544), (2, 237743772), (3, 158495848), (4, 118871886), (6, 79247924), (7, 67926792), (8, 59435943), (12, 39623962), (14, 33963396), (21, 22642264), (24, 19811981), (28, 16981698), (42, 11321132), (56, 8490849), (73, 6513528), (84, 5660566), (137, 3470712), (146, 3256764), (168, 2830283), (219, 2171176), (274, 1735356), (283, 1680168), (292, 1628382), (411, 1156904), (438, 1085588), (511, 930504), (548, 867678), (566, 840084), (584, 814191), (822, 578452), (849, 560056), (876, 542794), (959, 495816), (1022, 465252), (1096, 433839), (1132, 420042), (1533, 310168), (1644, 289226), (1698, 280028), (1752, 271397), (1918, 247908), (1981, 240024), (2044, 232626), (2264, 210021), (2877, 165272), (3066, 155084), (3288, 144613), (3396, 140014), (3836, 123954), (3962, 120012), (4088, 116313), (5754, 82636), (5943, 80008), (6132, 77542), (6792, 70007), (7672, 61977), (7924, 60006), (10001, 47544), (11508, 41318), (11886, 40004), (12264, 38771), (15848, 30003), (20002, 23772), (20659, 23016)]