15676710616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269953}}^1$

素因数の和:270044

約数の個数: 64

約数和(自身を含む): 36152239680

約数和(自身を除く): 20475529064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3416, 4148, 7259, 8296, 14518, 29036, 58072, 269953, 539906, 1079812, 1889671, 2159624, 3779342, 4589201, 7558684, 9178402, 15117368, 16467133, 18356804, 32124407, 32934266, 36713608, 64248814, 65868532, 115269931, 128497628, 131737064, 230539862, 256995256, 279941261, 461079724, 559882522, 922159448, 1119765044, 1959588827, 2239530088, 3919177654, 7838355308, 15676710616]

約数ペア:

[(1, 15676710616), (2, 7838355308), (4, 3919177654), (7, 2239530088), (8, 1959588827), (14, 1119765044), (17, 922159448), (28, 559882522), (34, 461079724), (56, 279941261), (61, 256995256), (68, 230539862), (119, 131737064), (122, 128497628), (136, 115269931), (238, 65868532), (244, 64248814), (427, 36713608), (476, 32934266), (488, 32124407), (854, 18356804), (952, 16467133), (1037, 15117368), (1708, 9178402), (2074, 7558684), (3416, 4589201), (4148, 3779342), (7259, 2159624), (8296, 1889671), (14518, 1079812), (29036, 539906), (58072, 269953)]