17492718996

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{809}}^1\times {\mathrm{1721}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 44425017000

約数和(自身を除く): 26932298004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 809, 1047, 1396, 1618, 1721, 2094, 2427, 3141, 3236, 3442, 4188, 4854, 5163, 6282, 6884, 7281, 9708, 10326, 12564, 14562, 15489, 20652, 29124, 30978, 61956, 282341, 564682, 600629, 847023, 1129364, 1201258, 1392289, 1694046, 1801887, 2402516, 2541069, 2784578, 3388092, 3603774, 4176867, 5082138, 5405661, 5569156, 7207548, 8353734, 10164276, 10811322, 12530601, 16707468, 21622644, 25061202, 50122404, 485908861, 971817722, 1457726583, 1943635444, 2915453166, 4373179749, 5830906332, 8746359498, 17492718996]

約数ペア:

[(1, 17492718996), (2, 8746359498), (3, 5830906332), (4, 4373179749), (6, 2915453166), (9, 1943635444), (12, 1457726583), (18, 971817722), (36, 485908861), (349, 50122404), (698, 25061202), (809, 21622644), (1047, 16707468), (1396, 12530601), (1618, 10811322), (1721, 10164276), (2094, 8353734), (2427, 7207548), (3141, 5569156), (3236, 5405661), (3442, 5082138), (4188, 4176867), (4854, 3603774), (5163, 3388092), (6282, 2784578), (6884, 2541069), (7281, 2402516), (9708, 1801887), (10326, 1694046), (12564, 1392289), (14562, 1201258), (15489, 1129364), (20652, 847023), (29124, 600629), (30978, 564682), (61956, 282341)]