613065424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72707}}^1$

素因数の和:72763

約数の個数: 40

約数和(自身を含む): 1298274048

約数和(自身を除く): 685208624

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 72707, 145414, 290828, 581656, 1163312, 1236019, 2253917, 2472038, 4507834, 4944076, 9015668, 9888152, 18031336, 19776304, 36062672, 38316589, 76633178, 153266356, 306532712, 613065424]

約数ペア:

[(1, 613065424), (2, 306532712), (4, 153266356), (8, 76633178), (16, 38316589), (17, 36062672), (31, 19776304), (34, 18031336), (62, 9888152), (68, 9015668), (124, 4944076), (136, 4507834), (248, 2472038), (272, 2253917), (496, 1236019), (527, 1163312), (1054, 581656), (2108, 290828), (4216, 145414), (8432, 72707)]