1639222704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{542071}}^1$

素因数の和:542095

約数の個数: 80

約数和(自身を含む): 5377354240

約数和(自身を除く): 3738131536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 542071, 1084142, 1626213, 2168284, 3252426, 3794497, 4336568, 4878639, 6504852, 7588994, 8673136, 9757278, 11383491, 13009704, 14635917, 15177988, 19514556, 22766982, 26019408, 29271834, 30355976, 34150473, 39029112, 45533964, 58543668, 60711952, 68300946, 78058224, 91067928, 102451419, 117087336, 136601892, 182135856, 204902838, 234174672, 273203784, 409805676, 546407568, 819611352, 1639222704]

約数ペア:

[(1, 1639222704), (2, 819611352), (3, 546407568), (4, 409805676), (6, 273203784), (7, 234174672), (8, 204902838), (9, 182135856), (12, 136601892), (14, 117087336), (16, 102451419), (18, 91067928), (21, 78058224), (24, 68300946), (27, 60711952), (28, 58543668), (36, 45533964), (42, 39029112), (48, 34150473), (54, 30355976), (56, 29271834), (63, 26019408), (72, 22766982), (84, 19514556), (108, 15177988), (112, 14635917), (126, 13009704), (144, 11383491), (168, 9757278), (189, 8673136), (216, 7588994), (252, 6504852), (336, 4878639), (378, 4336568), (432, 3794497), (504, 3252426), (756, 2168284), (1008, 1626213), (1512, 1084142), (3024, 542071)]