324585170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1$

素因数の和:18819

約数の個数: 64

約数和(自身を含む): 756967680

約数和(自身を除く): 432382510

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 18773, 37546, 93865, 131411, 187730, 244049, 262822, 356687, 488098, 657055, 713374, 1220245, 1314110, 1708343, 1783435, 2440490, 2496809, 3416686, 3566870, 4636931, 4993618, 8541715, 9273862, 12484045, 17083430, 23184655, 24968090, 32458517, 46369310, 64917034, 162292585, 324585170]

約数ペア:

[(1, 324585170), (2, 162292585), (5, 64917034), (7, 46369310), (10, 32458517), (13, 24968090), (14, 23184655), (19, 17083430), (26, 12484045), (35, 9273862), (38, 8541715), (65, 4993618), (70, 4636931), (91, 3566870), (95, 3416686), (130, 2496809), (133, 2440490), (182, 1783435), (190, 1708343), (247, 1314110), (266, 1220245), (455, 713374), (494, 657055), (665, 488098), (910, 356687), (1235, 262822), (1330, 244049), (1729, 187730), (2470, 131411), (3458, 93865), (8645, 37546), (17290, 18773)]