399694932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 1296547840

約数和(自身を除く): 896852908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 67, 78, 84, 91, 108, 117, 126, 134, 156, 182, 189, 201, 234, 252, 268, 273, 351, 364, 378, 402, 468, 469, 546, 603, 607, 702, 756, 804, 819, 871, 938, 1092, 1206, 1214, 1404, 1407, 1638, 1742, 1809, 1821, 1876, 2412, 2428, 2457, 2613, 2814, 3276, 3484, 3618, 3642, 4221, 4249, 4914, 5226, 5463, 5628, 6097, 7236, 7284, 7839, 7891, 8442, 8498, 9828, 10452, 10926, 12194, 12663, 12747, 15678, 15782, 16389, 16884, 16996, 18291, 21852, 23517, 23673, 24388, 25326, 25494, 31356, 31564, 32778, 36582, 38241, 40669, 47034, 47346, 50652, 50988, 54873, 55237, 65556, 71019, 73164, 76482, 81338, 94068, 94692, 109746, 110474, 114723, 122007, 142038, 152964, 162676, 164619, 165711, 213057, 219492, 220948, 229446, 244014, 284076, 284683, 329238, 331422, 366021, 426114, 458892, 488028, 497133, 528697, 569366, 658476, 662844, 732042, 852228, 854049, 994266, 1057394, 1098063, 1138732, 1464084, 1491399, 1586091, 1708098, 1988532, 2114788, 2196126, 2562147, 2982798, 3172182, 3416196, 3700879, 4392252, 4758273, 5124294, 5965596, 6344364, 7401758, 7686441, 9516546, 10248588, 11102637, 14274819, 14803516, 15372882, 19033092, 22205274, 28549638, 30745764, 33307911, 44410548, 57099276, 66615822, 99923733, 133231644, 199847466, 399694932]

約数ペア:

[(1, 399694932), (2, 199847466), (3, 133231644), (4, 99923733), (6, 66615822), (7, 57099276), (9, 44410548), (12, 33307911), (13, 30745764), (14, 28549638), (18, 22205274), (21, 19033092), (26, 15372882), (27, 14803516), (28, 14274819), (36, 11102637), (39, 10248588), (42, 9516546), (52, 7686441), (54, 7401758), (63, 6344364), (67, 5965596), (78, 5124294), (84, 4758273), (91, 4392252), (108, 3700879), (117, 3416196), (126, 3172182), (134, 2982798), (156, 2562147), (182, 2196126), (189, 2114788), (201, 1988532), (234, 1708098), (252, 1586091), (268, 1491399), (273, 1464084), (351, 1138732), (364, 1098063), (378, 1057394), (402, 994266), (468, 854049), (469, 852228), (546, 732042), (603, 662844), (607, 658476), (702, 569366), (756, 528697), (804, 497133), (819, 488028), (871, 458892), (938, 426114), (1092, 366021), (1206, 331422), (1214, 329238), (1404, 284683), (1407, 284076), (1638, 244014), (1742, 229446), (1809, 220948), (1821, 219492), (1876, 213057), (2412, 165711), (2428, 164619), (2457, 162676), (2613, 152964), (2814, 142038), (3276, 122007), (3484, 114723), (3618, 110474), (3642, 109746), (4221, 94692), (4249, 94068), (4914, 81338), (5226, 76482), (5463, 73164), (5628, 71019), (6097, 65556), (7236, 55237), (7284, 54873), (7839, 50988), (7891, 50652), (8442, 47346), (8498, 47034), (9828, 40669), (10452, 38241), (10926, 36582), (12194, 32778), (12663, 31564), (12747, 31356), (15678, 25494), (15782, 25326), (16389, 24388), (16884, 23673), (16996, 23517), (18291, 21852)]