276412864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 112

約数和(自身を含む): 697317376

約数和(自身を除く): 420904512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1531, 1612, 1736, 1984, 2821, 2912, 3062, 3224, 3472, 5642, 5824, 6124, 6448, 6944, 10717, 11284, 12248, 12896, 13888, 19903, 21434, 22568, 24496, 25792, 39806, 42868, 45136, 47461, 48992, 79612, 85736, 90272, 94922, 97984, 139321, 159224, 171472, 180544, 189844, 278642, 318448, 332227, 342944, 379688, 557284, 616993, 636896, 664454, 685888, 759376, 1114568, 1233986, 1273792, 1328908, 1518752, 2229136, 2467972, 2657816, 3037504, 4318951, 4458272, 4935944, 5315632, 8637902, 8916544, 9871888, 10631264, 17275804, 19743776, 21262528, 34551608, 39487552, 69103216, 138206432, 276412864]

約数ペア:

[(1, 276412864), (2, 138206432), (4, 69103216), (7, 39487552), (8, 34551608), (13, 21262528), (14, 19743776), (16, 17275804), (26, 10631264), (28, 9871888), (31, 8916544), (32, 8637902), (52, 5315632), (56, 4935944), (62, 4458272), (64, 4318951), (91, 3037504), (104, 2657816), (112, 2467972), (124, 2229136), (182, 1518752), (208, 1328908), (217, 1273792), (224, 1233986), (248, 1114568), (364, 759376), (403, 685888), (416, 664454), (434, 636896), (448, 616993), (496, 557284), (728, 379688), (806, 342944), (832, 332227), (868, 318448), (992, 278642), (1456, 189844), (1531, 180544), (1612, 171472), (1736, 159224), (1984, 139321), (2821, 97984), (2912, 94922), (3062, 90272), (3224, 85736), (3472, 79612), (5642, 48992), (5824, 47461), (6124, 45136), (6448, 42868), (6944, 39806), (10717, 25792), (11284, 24496), (12248, 22568), (12896, 21434), (13888, 19903)]