703430868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{1217}}^1$

素因数の和:2221

約数の個数: 72

約数和(自身を含む): 1912825152

約数和(自身を除く): 1209394284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 983, 1217, 1966, 2434, 2949, 3651, 3932, 4868, 5898, 6881, 7302, 8519, 11796, 13762, 14604, 17038, 20643, 25557, 27524, 34076, 41286, 48167, 51114, 59633, 82572, 96334, 102228, 119266, 144501, 178899, 192668, 238532, 289002, 357798, 578004, 715596, 1196311, 2392622, 3588933, 4785244, 7177866, 8374177, 14355732, 16748354, 25122531, 33496708, 50245062, 58619239, 100490124, 117238478, 175857717, 234476956, 351715434, 703430868]

約数ペア:

[(1, 703430868), (2, 351715434), (3, 234476956), (4, 175857717), (6, 117238478), (7, 100490124), (12, 58619239), (14, 50245062), (21, 33496708), (28, 25122531), (42, 16748354), (49, 14355732), (84, 8374177), (98, 7177866), (147, 4785244), (196, 3588933), (294, 2392622), (588, 1196311), (983, 715596), (1217, 578004), (1966, 357798), (2434, 289002), (2949, 238532), (3651, 192668), (3932, 178899), (4868, 144501), (5898, 119266), (6881, 102228), (7302, 96334), (8519, 82572), (11796, 59633), (13762, 51114), (14604, 48167), (17038, 41286), (20643, 34076), (25557, 27524)]