284400666

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 719953920

約数和(自身を除く): 435553254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 61, 66, 94, 99, 122, 141, 167, 183, 198, 282, 297, 334, 366, 423, 501, 517, 549, 594, 671, 846, 1002, 1034, 1098, 1269, 1342, 1503, 1551, 1647, 1837, 2013, 2538, 2867, 3006, 3102, 3294, 3674, 4026, 4509, 4653, 5511, 5734, 6039, 7849, 8601, 9018, 9306, 10187, 11022, 12078, 13959, 15698, 16533, 17202, 18117, 20374, 23547, 25803, 27918, 30561, 31537, 33066, 36234, 47094, 49599, 51606, 61122, 63074, 70641, 77409, 86339, 91683, 94611, 99198, 112057, 141282, 154818, 172678, 183366, 189222, 211923, 224114, 259017, 275049, 283833, 336171, 423846, 478789, 518034, 550098, 567666, 672342, 777051, 851499, 957578, 1008513, 1436367, 1554102, 1702998, 2017026, 2331153, 2872734, 3025539, 4309101, 4662306, 5266679, 6051078, 8618202, 10533358, 12927303, 15800037, 25854606, 31600074, 47400111, 94800222, 142200333, 284400666]

約数ペア:

[(1, 284400666), (2, 142200333), (3, 94800222), (6, 47400111), (9, 31600074), (11, 25854606), (18, 15800037), (22, 12927303), (27, 10533358), (33, 8618202), (47, 6051078), (54, 5266679), (61, 4662306), (66, 4309101), (94, 3025539), (99, 2872734), (122, 2331153), (141, 2017026), (167, 1702998), (183, 1554102), (198, 1436367), (282, 1008513), (297, 957578), (334, 851499), (366, 777051), (423, 672342), (501, 567666), (517, 550098), (549, 518034), (594, 478789), (671, 423846), (846, 336171), (1002, 283833), (1034, 275049), (1098, 259017), (1269, 224114), (1342, 211923), (1503, 189222), (1551, 183366), (1647, 172678), (1837, 154818), (2013, 141282), (2538, 112057), (2867, 99198), (3006, 94611), (3102, 91683), (3294, 86339), (3674, 77409), (4026, 70641), (4509, 63074), (4653, 61122), (5511, 51606), (5734, 49599), (6039, 47094), (7849, 36234), (8601, 33066), (9018, 31537), (9306, 30561), (10187, 27918), (11022, 25803), (12078, 23547), (13959, 20374), (15698, 18117), (16533, 17202)]