2211302912

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 160

約数和(自身を含む): 5616973824

約数和(自身を除く): 3405670912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1456, 1531, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3062, 3224, 3328, 3472, 3584, 3968, 5642, 5824, 6124, 6448, 6656, 6944, 7936, 10717, 11284, 11648, 12248, 12896, 13888, 15872, 19903, 21434, 22568, 23296, 24496, 25792, 27776, 39806, 42868, 45136, 46592, 47461, 48992, 51584, 55552, 79612, 85736, 90272, 94922, 97984, 103168, 111104, 139321, 159224, 171472, 180544, 189844, 195968, 206336, 278642, 318448, 332227, 342944, 361088, 379688, 391936, 557284, 616993, 636896, 664454, 685888, 722176, 759376, 783872, 1114568, 1233986, 1273792, 1328908, 1371776, 1444352, 1518752, 2229136, 2467972, 2547584, 2657816, 2743552, 3037504, 4318951, 4458272, 4935944, 5095168, 5315632, 5487104, 6075008, 8637902, 8916544, 9871888, 10190336, 10631264, 12150016, 17275804, 17833088, 19743776, 21262528, 24300032, 34551608, 35666176, 39487552, 42525056, 69103216, 71332352, 78975104, 85050112, 138206432, 157950208, 170100224, 276412864, 315900416, 552825728, 1105651456, 2211302912]

約数ペア:

[(1, 2211302912), (2, 1105651456), (4, 552825728), (7, 315900416), (8, 276412864), (13, 170100224), (14, 157950208), (16, 138206432), (26, 85050112), (28, 78975104), (31, 71332352), (32, 69103216), (52, 42525056), (56, 39487552), (62, 35666176), (64, 34551608), (91, 24300032), (104, 21262528), (112, 19743776), (124, 17833088), (128, 17275804), (182, 12150016), (208, 10631264), (217, 10190336), (224, 9871888), (248, 8916544), (256, 8637902), (364, 6075008), (403, 5487104), (416, 5315632), (434, 5095168), (448, 4935944), (496, 4458272), (512, 4318951), (728, 3037504), (806, 2743552), (832, 2657816), (868, 2547584), (896, 2467972), (992, 2229136), (1456, 1518752), (1531, 1444352), (1612, 1371776), (1664, 1328908), (1736, 1273792), (1792, 1233986), (1984, 1114568), (2821, 783872), (2912, 759376), (3062, 722176), (3224, 685888), (3328, 664454), (3472, 636896), (3584, 616993), (3968, 557284), (5642, 391936), (5824, 379688), (6124, 361088), (6448, 342944), (6656, 332227), (6944, 318448), (7936, 278642), (10717, 206336), (11284, 195968), (11648, 189844), (12248, 180544), (12896, 171472), (13888, 159224), (15872, 139321), (19903, 111104), (21434, 103168), (22568, 97984), (23296, 94922), (24496, 90272), (25792, 85736), (27776, 79612), (39806, 55552), (42868, 51584), (45136, 48992), (46592, 47461)]