15666058064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{25931}}^1$

素因数の和:26619

約数の個数: 40

約数和(自身を含む): 30901608480

約数和(自身を除く): 15235550416

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 619, 976, 1238, 2476, 4952, 9904, 25931, 37759, 51862, 75518, 103724, 151036, 207448, 302072, 414896, 604144, 1581791, 3163582, 6327164, 12654328, 16051289, 25308656, 32102578, 64205156, 128410312, 256820624, 979128629, 1958257258, 3916514516, 7833029032, 15666058064]

約数ペア:

[(1, 15666058064), (2, 7833029032), (4, 3916514516), (8, 1958257258), (16, 979128629), (61, 256820624), (122, 128410312), (244, 64205156), (488, 32102578), (619, 25308656), (976, 16051289), (1238, 12654328), (2476, 6327164), (4952, 3163582), (9904, 1581791), (25931, 604144), (37759, 414896), (51862, 302072), (75518, 207448), (103724, 151036)]