248932512

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5801}}^1$

素因数の和:5966

約数の個数: 72

約数和(自身を含む): 712775700

約数和(自身を除く): 463843188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 5801, 7152, 10728, 11602, 14304, 17403, 21456, 23204, 34806, 42912, 46408, 52209, 69612, 92816, 104418, 139224, 185632, 208836, 278448, 417672, 556896, 835344, 864349, 1670688, 1728698, 2593047, 3457396, 5186094, 6914792, 7779141, 10372188, 13829584, 15558282, 20744376, 27659168, 31116564, 41488752, 62233128, 82977504, 124466256, 248932512]

約数ペア:

[(1, 248932512), (2, 124466256), (3, 82977504), (4, 62233128), (6, 41488752), (8, 31116564), (9, 27659168), (12, 20744376), (16, 15558282), (18, 13829584), (24, 10372188), (32, 7779141), (36, 6914792), (48, 5186094), (72, 3457396), (96, 2593047), (144, 1728698), (149, 1670688), (288, 864349), (298, 835344), (447, 556896), (596, 417672), (894, 278448), (1192, 208836), (1341, 185632), (1788, 139224), (2384, 104418), (2682, 92816), (3576, 69612), (4768, 52209), (5364, 46408), (5801, 42912), (7152, 34806), (10728, 23204), (11602, 21456), (14304, 17403)]