1291703436

素因数分解:

$2^2\times 3^8\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 3437185752

約数和(自身を除く): 2145482316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 593, 729, 747, 972, 996, 1186, 1458, 1494, 1779, 2187, 2241, 2372, 2916, 2988, 3558, 4374, 4482, 5337, 6561, 6723, 7116, 8748, 8964, 10674, 13122, 13446, 16011, 20169, 21348, 26244, 26892, 32022, 40338, 48033, 49219, 60507, 64044, 80676, 96066, 98438, 121014, 144099, 147657, 181521, 192132, 196876, 242028, 288198, 295314, 363042, 432297, 442971, 544563, 576396, 590628, 726084, 864594, 885942, 1089126, 1296891, 1328913, 1729188, 1771884, 2178252, 2593782, 2657826, 3890673, 3986739, 5187564, 5315652, 7781346, 7973478, 11960217, 15562692, 15946956, 23920434, 35880651, 47840868, 71761302, 107641953, 143522604, 215283906, 322925859, 430567812, 645851718, 1291703436]

約数ペア:

[(1, 1291703436), (2, 645851718), (3, 430567812), (4, 322925859), (6, 215283906), (9, 143522604), (12, 107641953), (18, 71761302), (27, 47840868), (36, 35880651), (54, 23920434), (81, 15946956), (83, 15562692), (108, 11960217), (162, 7973478), (166, 7781346), (243, 5315652), (249, 5187564), (324, 3986739), (332, 3890673), (486, 2657826), (498, 2593782), (593, 2178252), (729, 1771884), (747, 1729188), (972, 1328913), (996, 1296891), (1186, 1089126), (1458, 885942), (1494, 864594), (1779, 726084), (2187, 590628), (2241, 576396), (2372, 544563), (2916, 442971), (2988, 432297), (3558, 363042), (4374, 295314), (4482, 288198), (5337, 242028), (6561, 196876), (6723, 192132), (7116, 181521), (8748, 147657), (8964, 144099), (10674, 121014), (13122, 98438), (13446, 96066), (16011, 80676), (20169, 64044), (21348, 60507), (26244, 49219), (26892, 48033), (32022, 40338)]