814924404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 2465182720

約数和(自身を除く): 1650258316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 511, 558, 651, 657, 868, 876, 1022, 1116, 1302, 1314, 1429, 1533, 1953, 2044, 2263, 2604, 2628, 2858, 3066, 3906, 4287, 4526, 4599, 5716, 6132, 6789, 7812, 8574, 9052, 9198, 10003, 12861, 13578, 15841, 17148, 18396, 20006, 20367, 25722, 27156, 30009, 31682, 40012, 40734, 44299, 47523, 51444, 60018, 63364, 81468, 88598, 90027, 95046, 104317, 120036, 132897, 142569, 177196, 180054, 190092, 208634, 265794, 285138, 310093, 312951, 360108, 398691, 417268, 531588, 570276, 620186, 625902, 730219, 797382, 930279, 938853, 1240372, 1251804, 1460438, 1594764, 1860558, 1877706, 2190657, 2790837, 2920876, 3233827, 3721116, 3755412, 4381314, 5581674, 6467654, 6571971, 8762628, 9701481, 11163348, 12935308, 13143942, 19402962, 22636789, 26287884, 29104443, 38805924, 45273578, 58208886, 67910367, 90547156, 116417772, 135820734, 203731101, 271641468, 407462202, 814924404]

約数ペア:

[(1, 814924404), (2, 407462202), (3, 271641468), (4, 203731101), (6, 135820734), (7, 116417772), (9, 90547156), (12, 67910367), (14, 58208886), (18, 45273578), (21, 38805924), (28, 29104443), (31, 26287884), (36, 22636789), (42, 19402962), (62, 13143942), (63, 12935308), (73, 11163348), (84, 9701481), (93, 8762628), (124, 6571971), (126, 6467654), (146, 5581674), (186, 4381314), (217, 3755412), (219, 3721116), (252, 3233827), (279, 2920876), (292, 2790837), (372, 2190657), (434, 1877706), (438, 1860558), (511, 1594764), (558, 1460438), (651, 1251804), (657, 1240372), (868, 938853), (876, 930279), (1022, 797382), (1116, 730219), (1302, 625902), (1314, 620186), (1429, 570276), (1533, 531588), (1953, 417268), (2044, 398691), (2263, 360108), (2604, 312951), (2628, 310093), (2858, 285138), (3066, 265794), (3906, 208634), (4287, 190092), (4526, 180054), (4599, 177196), (5716, 142569), (6132, 132897), (6789, 120036), (7812, 104317), (8574, 95046), (9052, 90027), (9198, 88598), (10003, 81468), (12861, 63364), (13578, 60018), (15841, 51444), (17148, 47523), (18396, 44299), (20006, 40734), (20367, 40012), (25722, 31682), (27156, 30009)]