1642029592

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{246403}}^1$

素因数の和:246440

約数の個数: 48

約数和(自身を含む): 3792157560

約数和(自身を除く): 2150127968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 246403, 492806, 985612, 1724821, 1971224, 3449642, 4188851, 6899284, 8377702, 12073747, 13798568, 16755404, 24147494, 29321957, 33510808, 48294988, 58643914, 96589976, 117287828, 205253699, 234575656, 410507398, 821014796, 1642029592]

約数ペア:

[(1, 1642029592), (2, 821014796), (4, 410507398), (7, 234575656), (8, 205253699), (14, 117287828), (17, 96589976), (28, 58643914), (34, 48294988), (49, 33510808), (56, 29321957), (68, 24147494), (98, 16755404), (119, 13798568), (136, 12073747), (196, 8377702), (238, 6899284), (392, 4188851), (476, 3449642), (833, 1971224), (952, 1724821), (1666, 985612), (3332, 492806), (6664, 246403)]