17515702092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{377071}}^1$

素因数の和:377171

約数の個数: 72

約数和(自身を含む): 48144552960

約数和(自身を除く): 30628850868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 11613, 15484, 23226, 46452, 377071, 754142, 1131213, 1508284, 2262426, 2639497, 4524852, 5278994, 7918491, 10557988, 15836982, 18476479, 29788609, 31673964, 36952958, 55429437, 59577218, 73905916, 89365827, 110858874, 119154436, 178731654, 208520263, 221717748, 357463308, 417040526, 625560789, 834081052, 1251121578, 1459641841, 2502243156, 2919283682, 4378925523, 5838567364, 8757851046, 17515702092]

約数ペア:

[(1, 17515702092), (2, 8757851046), (3, 5838567364), (4, 4378925523), (6, 2919283682), (7, 2502243156), (12, 1459641841), (14, 1251121578), (21, 834081052), (28, 625560789), (42, 417040526), (49, 357463308), (79, 221717748), (84, 208520263), (98, 178731654), (147, 119154436), (158, 110858874), (196, 89365827), (237, 73905916), (294, 59577218), (316, 55429437), (474, 36952958), (553, 31673964), (588, 29788609), (948, 18476479), (1106, 15836982), (1659, 10557988), (2212, 7918491), (3318, 5278994), (3871, 4524852), (6636, 2639497), (7742, 2262426), (11613, 1508284), (15484, 1131213), (23226, 754142), (46452, 377071)]