259906464

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{2459}}^1$

素因数の和:2842

約数の個数: 72

約数和(自身を含む): 741424320

約数和(自身を除く): 481517856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 734, 1101, 1468, 2202, 2459, 2936, 3303, 4404, 4918, 5872, 6606, 7377, 8808, 9836, 11744, 13212, 14754, 17616, 19672, 22131, 26424, 29508, 35232, 39344, 44262, 52848, 59016, 78688, 88524, 105696, 118032, 177048, 236064, 354096, 708192, 902453, 1804906, 2707359, 3609812, 5414718, 7219624, 8122077, 10829436, 14439248, 16244154, 21658872, 28878496, 32488308, 43317744, 64976616, 86635488, 129953232, 259906464]

約数ペア:

[(1, 259906464), (2, 129953232), (3, 86635488), (4, 64976616), (6, 43317744), (8, 32488308), (9, 28878496), (12, 21658872), (16, 16244154), (18, 14439248), (24, 10829436), (32, 8122077), (36, 7219624), (48, 5414718), (72, 3609812), (96, 2707359), (144, 1804906), (288, 902453), (367, 708192), (734, 354096), (1101, 236064), (1468, 177048), (2202, 118032), (2459, 105696), (2936, 88524), (3303, 78688), (4404, 59016), (4918, 52848), (5872, 44262), (6606, 39344), (7377, 35232), (8808, 29508), (9836, 26424), (11744, 22131), (13212, 19672), (14754, 17616)]