314274996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2239}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 909941760

約数和(自身を除く): 595666764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 1114, 1671, 2228, 2239, 3342, 3899, 4478, 5013, 6684, 6717, 7798, 8956, 10026, 11697, 13434, 15596, 15673, 20052, 20151, 23394, 26868, 31346, 35091, 40302, 46788, 47019, 62692, 70182, 80604, 94038, 140364, 141057, 188076, 282114, 564228, 1247123, 2494246, 3741369, 4988492, 7482738, 8729861, 11224107, 14965476, 17459722, 22448214, 26189583, 34919444, 44896428, 52379166, 78568749, 104758332, 157137498, 314274996]

約数ペア:

[(1, 314274996), (2, 157137498), (3, 104758332), (4, 78568749), (6, 52379166), (7, 44896428), (9, 34919444), (12, 26189583), (14, 22448214), (18, 17459722), (21, 14965476), (28, 11224107), (36, 8729861), (42, 7482738), (63, 4988492), (84, 3741369), (126, 2494246), (252, 1247123), (557, 564228), (1114, 282114), (1671, 188076), (2228, 141057), (2239, 140364), (3342, 94038), (3899, 80604), (4478, 70182), (5013, 62692), (6684, 47019), (6717, 46788), (7798, 40302), (8956, 35091), (10026, 31346), (11697, 26868), (13434, 23394), (15596, 20151), (15673, 20052)]