494752668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 1224115200

約数和(自身を除く): 729362532

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 79, 86, 106, 129, 158, 159, 172, 212, 229, 237, 258, 316, 318, 458, 474, 516, 636, 687, 916, 948, 1374, 2279, 2748, 3397, 4187, 4558, 6794, 6837, 8374, 9116, 9847, 10191, 12137, 12561, 13588, 13674, 16748, 18091, 19694, 20382, 24274, 25122, 27348, 29541, 36182, 36411, 39388, 40764, 48548, 50244, 54273, 59082, 72364, 72822, 108546, 118164, 145644, 180041, 217092, 360082, 521891, 540123, 720164, 777913, 958823, 1043782, 1080246, 1555826, 1565673, 1917646, 2087564, 2160492, 2333739, 2876469, 3111652, 3131346, 3835292, 4667478, 5752938, 6262692, 9334956, 11505876, 41229389, 82458778, 123688167, 164917556, 247376334, 494752668]

約数ペア:

[(1, 494752668), (2, 247376334), (3, 164917556), (4, 123688167), (6, 82458778), (12, 41229389), (43, 11505876), (53, 9334956), (79, 6262692), (86, 5752938), (106, 4667478), (129, 3835292), (158, 3131346), (159, 3111652), (172, 2876469), (212, 2333739), (229, 2160492), (237, 2087564), (258, 1917646), (316, 1565673), (318, 1555826), (458, 1080246), (474, 1043782), (516, 958823), (636, 777913), (687, 720164), (916, 540123), (948, 521891), (1374, 360082), (2279, 217092), (2748, 180041), (3397, 145644), (4187, 118164), (4558, 108546), (6794, 72822), (6837, 72364), (8374, 59082), (9116, 54273), (9847, 50244), (10191, 48548), (12137, 40764), (12561, 39388), (13588, 36411), (13674, 36182), (16748, 29541), (18091, 27348), (19694, 25122), (20382, 24274)]