17666803042

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 31253713920

約数和(自身を除く): 13586910878

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 239, 427, 478, 707, 854, 857, 1414, 1673, 1714, 3346, 5999, 6161, 11998, 12322, 14579, 24139, 29158, 43127, 48278, 52277, 86254, 86557, 102053, 104554, 168973, 173114, 204106, 204823, 337946, 365939, 409646, 605899, 731878, 1211798, 1433761, 1472479, 2867522, 2944958, 5279977, 10307353, 10559954, 12494203, 20614706, 20687123, 24988406, 36959839, 41374246, 73919678, 87459421, 144809861, 174918842, 289619722, 1261914503, 2523829006, 8833401521, 17666803042]

約数ペア:

[(1, 17666803042), (2, 8833401521), (7, 2523829006), (14, 1261914503), (61, 289619722), (101, 174918842), (122, 144809861), (202, 87459421), (239, 73919678), (427, 41374246), (478, 36959839), (707, 24988406), (854, 20687123), (857, 20614706), (1414, 12494203), (1673, 10559954), (1714, 10307353), (3346, 5279977), (5999, 2944958), (6161, 2867522), (11998, 1472479), (12322, 1433761), (14579, 1211798), (24139, 731878), (29158, 605899), (43127, 409646), (48278, 365939), (52277, 337946), (86254, 204823), (86557, 204106), (102053, 173114), (104554, 168973)]