15694202748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{32911}}^1$

素因数の和:33743

約数の個数: 72

約数和(自身を含む): 42652372224

約数和(自身を除く): 26958169476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 811, 1622, 2433, 3244, 4866, 5677, 9732, 11354, 17031, 22708, 32911, 34062, 39739, 65822, 68124, 79478, 98733, 119217, 131644, 158956, 197466, 230377, 238434, 394932, 460754, 476868, 691131, 921508, 1382262, 1612639, 2764524, 3225278, 4837917, 6450556, 9675834, 19351668, 26690821, 53381642, 80072463, 106763284, 160144926, 186835747, 320289852, 373671494, 560507241, 747342988, 1121014482, 1307850229, 2242028964, 2615700458, 3923550687, 5231400916, 7847101374, 15694202748]

約数ペア:

[(1, 15694202748), (2, 7847101374), (3, 5231400916), (4, 3923550687), (6, 2615700458), (7, 2242028964), (12, 1307850229), (14, 1121014482), (21, 747342988), (28, 560507241), (42, 373671494), (49, 320289852), (84, 186835747), (98, 160144926), (147, 106763284), (196, 80072463), (294, 53381642), (588, 26690821), (811, 19351668), (1622, 9675834), (2433, 6450556), (3244, 4837917), (4866, 3225278), (5677, 2764524), (9732, 1612639), (11354, 1382262), (17031, 921508), (22708, 691131), (32911, 476868), (34062, 460754), (39739, 394932), (65822, 238434), (68124, 230377), (79478, 197466), (98733, 158956), (119217, 131644)]