1899274488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 4912617600

約数和(自身を除く): 3013343112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 179, 246, 263, 328, 358, 492, 526, 537, 716, 789, 984, 1052, 1074, 1432, 1578, 1681, 2104, 2148, 3156, 3362, 4296, 5043, 6312, 6724, 7339, 10086, 10783, 13448, 14678, 20172, 21566, 22017, 29356, 32349, 40344, 43132, 44034, 47077, 58712, 64698, 86264, 88068, 94154, 129396, 141231, 176136, 188308, 258792, 282462, 300899, 376616, 442103, 564924, 601798, 884206, 902697, 1129848, 1203596, 1326309, 1768412, 1805394, 1930157, 2407192, 2652618, 3536824, 3610788, 3860314, 5305236, 5790471, 7221576, 7720628, 10610472, 11580942, 15441256, 23161884, 46323768, 79136437, 158272874, 237409311, 316545748, 474818622, 633091496, 949637244, 1899274488]

約数ペア:

[(1, 1899274488), (2, 949637244), (3, 633091496), (4, 474818622), (6, 316545748), (8, 237409311), (12, 158272874), (24, 79136437), (41, 46323768), (82, 23161884), (123, 15441256), (164, 11580942), (179, 10610472), (246, 7720628), (263, 7221576), (328, 5790471), (358, 5305236), (492, 3860314), (526, 3610788), (537, 3536824), (716, 2652618), (789, 2407192), (984, 1930157), (1052, 1805394), (1074, 1768412), (1432, 1326309), (1578, 1203596), (1681, 1129848), (2104, 902697), (2148, 884206), (3156, 601798), (3362, 564924), (4296, 442103), (5043, 376616), (6312, 300899), (6724, 282462), (7339, 258792), (10086, 188308), (10783, 176136), (13448, 141231), (14678, 129396), (20172, 94154), (21566, 88068), (22017, 86264), (29356, 64698), (32349, 58712), (40344, 47077), (43132, 44034)]