56553411616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{183959}}^1$

素因数の和:184721

約数の個数: 48

約数和(自身を含む): 120067012800

約数和(自身を除く): 63513601184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 739, 1478, 2956, 5912, 9607, 11824, 19214, 23648, 38428, 76856, 153712, 183959, 307424, 367918, 735836, 1471672, 2391467, 2943344, 4782934, 5886688, 9565868, 19131736, 38263472, 76526944, 135945701, 271891402, 543782804, 1087565608, 1767294113, 2175131216, 3534588226, 4350262432, 7069176452, 14138352904, 28276705808, 56553411616]

約数ペア:

[(1, 56553411616), (2, 28276705808), (4, 14138352904), (8, 7069176452), (13, 4350262432), (16, 3534588226), (26, 2175131216), (32, 1767294113), (52, 1087565608), (104, 543782804), (208, 271891402), (416, 135945701), (739, 76526944), (1478, 38263472), (2956, 19131736), (5912, 9565868), (9607, 5886688), (11824, 4782934), (19214, 2943344), (23648, 2391467), (38428, 1471672), (76856, 735836), (153712, 367918), (183959, 307424)]