15707989332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{789029}}^1$

素因数の和:789125

約数の個数: 72

約数和(自身を含む): 45953107200

約数和(自身を除く): 30245117868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 789029, 1578058, 2367087, 3156116, 4734174, 5523203, 7101261, 9468348, 11046406, 14202522, 16569609, 22092812, 28405044, 33139218, 49708827, 62333291, 66278436, 99417654, 124666582, 186999873, 198835308, 249333164, 373999746, 436333037, 560999619, 747999492, 872666074, 1121999238, 1308999111, 1745332148, 2243998476, 2617998222, 3926997333, 5235996444, 7853994666, 15707989332]

約数ペア:

[(1, 15707989332), (2, 7853994666), (3, 5235996444), (4, 3926997333), (6, 2617998222), (7, 2243998476), (9, 1745332148), (12, 1308999111), (14, 1121999238), (18, 872666074), (21, 747999492), (28, 560999619), (36, 436333037), (42, 373999746), (63, 249333164), (79, 198835308), (84, 186999873), (126, 124666582), (158, 99417654), (237, 66278436), (252, 62333291), (316, 49708827), (474, 33139218), (553, 28405044), (711, 22092812), (948, 16569609), (1106, 14202522), (1422, 11046406), (1659, 9468348), (2212, 7101261), (2844, 5523203), (3318, 4734174), (4977, 3156116), (6636, 2367087), (9954, 1578058), (19908, 789029)]