8989833632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{459791}}^1$

素因数の和:459861

約数の個数: 48

約数和(自身を含む): 19465754112

約数和(自身を除く): 10475920480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 459791, 919582, 1839164, 3678328, 5977283, 7356656, 11954566, 14713312, 21610177, 23909132, 43220354, 47818264, 86440708, 95636528, 172881416, 191273056, 280932301, 345762832, 561864602, 691525664, 1123729204, 2247458408, 4494916816, 8989833632]

約数ペア:

[(1, 8989833632), (2, 4494916816), (4, 2247458408), (8, 1123729204), (13, 691525664), (16, 561864602), (26, 345762832), (32, 280932301), (47, 191273056), (52, 172881416), (94, 95636528), (104, 86440708), (188, 47818264), (208, 43220354), (376, 23909132), (416, 21610177), (611, 14713312), (752, 11954566), (1222, 7356656), (1504, 5977283), (2444, 3678328), (4888, 1839164), (9776, 919582), (19552, 459791)]