320706672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46723}}^1$

素因数の和:46758

約数の個数: 80

約数和(自身を含む): 973354368

約数和(自身を除く): 652647696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 46723, 93446, 140169, 186892, 280338, 373784, 513953, 560676, 607399, 747568, 1027906, 1121352, 1214798, 1541859, 1822197, 2055812, 2242704, 2429596, 3083718, 3644394, 4111624, 4859192, 6167436, 6681389, 7288788, 8223248, 9718384, 12334872, 13362778, 14577576, 20044167, 24669744, 26725556, 29155152, 40088334, 53451112, 80176668, 106902224, 160353336, 320706672]

約数ペア:

[(1, 320706672), (2, 160353336), (3, 106902224), (4, 80176668), (6, 53451112), (8, 40088334), (11, 29155152), (12, 26725556), (13, 24669744), (16, 20044167), (22, 14577576), (24, 13362778), (26, 12334872), (33, 9718384), (39, 8223248), (44, 7288788), (48, 6681389), (52, 6167436), (66, 4859192), (78, 4111624), (88, 3644394), (104, 3083718), (132, 2429596), (143, 2242704), (156, 2055812), (176, 1822197), (208, 1541859), (264, 1214798), (286, 1121352), (312, 1027906), (429, 747568), (528, 607399), (572, 560676), (624, 513953), (858, 373784), (1144, 280338), (1716, 186892), (2288, 140169), (3432, 93446), (6864, 46723)]