1040386032016

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{31699}}^1\times {\mathrm{5167}}^1$

素因数の和:37271

約数の個数: 40

約数和(自身を含む): 2021280252800

約数和(自身を除く): 980894220784

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 5167, 6352, 10334, 20668, 31699, 41336, 63398, 82672, 126796, 253592, 507184, 2051299, 4102598, 8205196, 12584503, 16410392, 25169006, 32820784, 50338012, 100676024, 163788733, 201352048, 327577466, 655154932, 1310309864, 2620619728, 65024127001, 130048254002, 260096508004, 520193016008, 1040386032016]

約数ペア:

[(1, 1040386032016), (2, 520193016008), (4, 260096508004), (8, 130048254002), (16, 65024127001), (397, 2620619728), (794, 1310309864), (1588, 655154932), (3176, 327577466), (5167, 201352048), (6352, 163788733), (10334, 100676024), (20668, 50338012), (31699, 32820784), (41336, 25169006), (63398, 16410392), (82672, 12584503), (126796, 8205196), (253592, 4102598), (507184, 2051299)]