409971528

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 1160490240

約数和(自身を除く): 750518712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 558, 664, 744, 747, 996, 1116, 1494, 1992, 2213, 2232, 2573, 2988, 4426, 5146, 5976, 6639, 7719, 8852, 10292, 13278, 15438, 17704, 19917, 20584, 23157, 26556, 30876, 39834, 46314, 53112, 61752, 68603, 79668, 92628, 137206, 159336, 183679, 185256, 205809, 274412, 367358, 411618, 548824, 551037, 617427, 734716, 823236, 1102074, 1234854, 1469432, 1646472, 1653111, 2204148, 2469708, 3306222, 4408296, 4939416, 5694049, 6612444, 11388098, 13224888, 17082147, 22776196, 34164294, 45552392, 51246441, 68328588, 102492882, 136657176, 204985764, 409971528]

約数ペア:

[(1, 409971528), (2, 204985764), (3, 136657176), (4, 102492882), (6, 68328588), (8, 51246441), (9, 45552392), (12, 34164294), (18, 22776196), (24, 17082147), (31, 13224888), (36, 11388098), (62, 6612444), (72, 5694049), (83, 4939416), (93, 4408296), (124, 3306222), (166, 2469708), (186, 2204148), (248, 1653111), (249, 1646472), (279, 1469432), (332, 1234854), (372, 1102074), (498, 823236), (558, 734716), (664, 617427), (744, 551037), (747, 548824), (996, 411618), (1116, 367358), (1494, 274412), (1992, 205809), (2213, 185256), (2232, 183679), (2573, 159336), (2988, 137206), (4426, 92628), (5146, 79668), (5976, 68603), (6639, 61752), (7719, 53112), (8852, 46314), (10292, 39834), (13278, 30876), (15438, 26556), (17704, 23157), (19917, 20584)]