18287535216

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{32779}}^1$

素因数の和:33046

約数の個数: 80

約数和(自身を含む): 48288873600

約数和(自身を除く): 30001338384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 197, 236, 354, 394, 472, 591, 708, 788, 944, 1182, 1416, 1576, 2364, 2832, 3152, 4728, 9456, 11623, 23246, 32779, 34869, 46492, 65558, 69738, 92984, 98337, 131116, 139476, 185968, 196674, 262232, 278952, 393348, 524464, 557904, 786696, 1573392, 1933961, 3867922, 5801883, 6457463, 7735844, 11603766, 12914926, 15471688, 19372389, 23207532, 25829852, 30943376, 38744778, 46415064, 51659704, 77489556, 92830128, 103319408, 154979112, 309958224, 380990317, 761980634, 1142970951, 1523961268, 2285941902, 3047922536, 4571883804, 6095845072, 9143767608, 18287535216]

約数ペア:

[(1, 18287535216), (2, 9143767608), (3, 6095845072), (4, 4571883804), (6, 3047922536), (8, 2285941902), (12, 1523961268), (16, 1142970951), (24, 761980634), (48, 380990317), (59, 309958224), (118, 154979112), (177, 103319408), (197, 92830128), (236, 77489556), (354, 51659704), (394, 46415064), (472, 38744778), (591, 30943376), (708, 25829852), (788, 23207532), (944, 19372389), (1182, 15471688), (1416, 12914926), (1576, 11603766), (2364, 7735844), (2832, 6457463), (3152, 5801883), (4728, 3867922), (9456, 1933961), (11623, 1573392), (23246, 786696), (32779, 557904), (34869, 524464), (46492, 393348), (65558, 278952), (69738, 262232), (92984, 196674), (98337, 185968), (131116, 139476)]