15747702948

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{5209}}^1$

素因数の和:6361

約数の個数: 72

約数和(自身を含む): 40356243200

約数和(自身を除く): 24608540252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1063, 1422, 2126, 2844, 3189, 4252, 5209, 6378, 9567, 10418, 12756, 15627, 19134, 20836, 31254, 38268, 46881, 62508, 83977, 93762, 167954, 187524, 251931, 335908, 411511, 503862, 755793, 823022, 1007724, 1234533, 1511586, 1646044, 2469066, 3023172, 3703599, 4938132, 5537167, 7407198, 11074334, 14814396, 16611501, 22148668, 33223002, 49834503, 66446004, 99669006, 199338012, 437436193, 874872386, 1312308579, 1749744772, 2624617158, 3936925737, 5249234316, 7873851474, 15747702948]

約数ペア:

[(1, 15747702948), (2, 7873851474), (3, 5249234316), (4, 3936925737), (6, 2624617158), (9, 1749744772), (12, 1312308579), (18, 874872386), (36, 437436193), (79, 199338012), (158, 99669006), (237, 66446004), (316, 49834503), (474, 33223002), (711, 22148668), (948, 16611501), (1063, 14814396), (1422, 11074334), (2126, 7407198), (2844, 5537167), (3189, 4938132), (4252, 3703599), (5209, 3023172), (6378, 2469066), (9567, 1646044), (10418, 1511586), (12756, 1234533), (15627, 1007724), (19134, 823022), (20836, 755793), (31254, 503862), (38268, 411511), (46881, 335908), (62508, 251931), (83977, 187524), (93762, 167954)]