673671984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3678

約数の個数: 80

約数和(自身を含む): 1801655520

約数和(自身を除く): 1127983536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 776, 984, 1164, 1552, 1968, 2328, 3529, 3977, 4656, 7058, 7954, 10587, 11931, 14116, 15908, 21174, 23862, 28232, 31816, 42348, 47724, 56464, 63632, 84696, 95448, 144689, 169392, 190896, 289378, 342313, 434067, 578756, 684626, 868134, 1026939, 1157512, 1369252, 1736268, 2053878, 2315024, 2738504, 3472536, 4107756, 5477008, 6945072, 8215512, 14034833, 16431024, 28069666, 42104499, 56139332, 84208998, 112278664, 168417996, 224557328, 336835992, 673671984]

約数ペア:

[(1, 673671984), (2, 336835992), (3, 224557328), (4, 168417996), (6, 112278664), (8, 84208998), (12, 56139332), (16, 42104499), (24, 28069666), (41, 16431024), (48, 14034833), (82, 8215512), (97, 6945072), (123, 5477008), (164, 4107756), (194, 3472536), (246, 2738504), (291, 2315024), (328, 2053878), (388, 1736268), (492, 1369252), (582, 1157512), (656, 1026939), (776, 868134), (984, 684626), (1164, 578756), (1552, 434067), (1968, 342313), (2328, 289378), (3529, 190896), (3977, 169392), (4656, 144689), (7058, 95448), (7954, 84696), (10587, 63632), (11931, 56464), (14116, 47724), (15908, 42348), (21174, 31816), (23862, 28232)]