15707979372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1\times {\mathrm{2297}}^1$

素因数の和:2959

約数の個数: 72

約数和(自身を含む): 37952793648

約数和(自身を除く): 22244814276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 593, 961, 1186, 1779, 1922, 2297, 2372, 2883, 3558, 3844, 4594, 5766, 6891, 7116, 9188, 11532, 13782, 18383, 27564, 36766, 55149, 71207, 73532, 110298, 142414, 213621, 220596, 284828, 427242, 569873, 854484, 1139746, 1362121, 1709619, 2207417, 2279492, 2724242, 3419238, 4086363, 4414834, 5448484, 6622251, 6838476, 8172726, 8829668, 13244502, 16345452, 26489004, 42225751, 84451502, 126677253, 168903004, 253354506, 506709012, 1308998281, 2617996562, 3926994843, 5235993124, 7853989686, 15707979372]

約数ペア:

[(1, 15707979372), (2, 7853989686), (3, 5235993124), (4, 3926994843), (6, 2617996562), (12, 1308998281), (31, 506709012), (62, 253354506), (93, 168903004), (124, 126677253), (186, 84451502), (372, 42225751), (593, 26489004), (961, 16345452), (1186, 13244502), (1779, 8829668), (1922, 8172726), (2297, 6838476), (2372, 6622251), (2883, 5448484), (3558, 4414834), (3844, 4086363), (4594, 3419238), (5766, 2724242), (6891, 2279492), (7116, 2207417), (9188, 1709619), (11532, 1362121), (13782, 1139746), (18383, 854484), (27564, 569873), (36766, 427242), (55149, 284828), (71207, 220596), (73532, 213621), (110298, 142414)]