318077424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 180

約数和(自身を含む): 1053909480

約数和(自身を除く): 735832056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 739, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1478, 1708, 1764, 2196, 2217, 2352, 2562, 2928, 2956, 2989, 3416, 3528, 3843, 4392, 4434, 5124, 5173, 5912, 5978, 6651, 6832, 7056, 7686, 8784, 8868, 8967, 10248, 10346, 11824, 11956, 13302, 15372, 15519, 17736, 17934, 20496, 20692, 23912, 26604, 26901, 30744, 31038, 35472, 35868, 36211, 41384, 45079, 46557, 47824, 53208, 53802, 61488, 62076, 71736, 72422, 82768, 90158, 93114, 106416, 107604, 108633, 124152, 135237, 143472, 144844, 180316, 186228, 215208, 217266, 248304, 270474, 289688, 315553, 325899, 360632, 372456, 405711, 430416, 434532, 540948, 579376, 631106, 651798, 721264, 744912, 811422, 869064, 946659, 1081896, 1262212, 1303596, 1622844, 1738128, 1893318, 2163792, 2208871, 2524424, 2607192, 2839977, 3245688, 3786636, 4417742, 5048848, 5214384, 5679954, 6491376, 6626613, 7573272, 8835484, 11359908, 13253226, 15146544, 17670968, 19879839, 22719816, 26506452, 35341936, 39759678, 45439632, 53012904, 79519356, 106025808, 159038712, 318077424]

約数ペア:

[(1, 318077424), (2, 159038712), (3, 106025808), (4, 79519356), (6, 53012904), (7, 45439632), (8, 39759678), (9, 35341936), (12, 26506452), (14, 22719816), (16, 19879839), (18, 17670968), (21, 15146544), (24, 13253226), (28, 11359908), (36, 8835484), (42, 7573272), (48, 6626613), (49, 6491376), (56, 5679954), (61, 5214384), (63, 5048848), (72, 4417742), (84, 3786636), (98, 3245688), (112, 2839977), (122, 2607192), (126, 2524424), (144, 2208871), (147, 2163792), (168, 1893318), (183, 1738128), (196, 1622844), (244, 1303596), (252, 1262212), (294, 1081896), (336, 946659), (366, 869064), (392, 811422), (427, 744912), (441, 721264), (488, 651798), (504, 631106), (549, 579376), (588, 540948), (732, 434532), (739, 430416), (784, 405711), (854, 372456), (882, 360632), (976, 325899), (1008, 315553), (1098, 289688), (1176, 270474), (1281, 248304), (1464, 217266), (1478, 215208), (1708, 186228), (1764, 180316), (2196, 144844), (2217, 143472), (2352, 135237), (2562, 124152), (2928, 108633), (2956, 107604), (2989, 106416), (3416, 93114), (3528, 90158), (3843, 82768), (4392, 72422), (4434, 71736), (5124, 62076), (5173, 61488), (5912, 53802), (5978, 53208), (6651, 47824), (6832, 46557), (7056, 45079), (7686, 41384), (8784, 36211), (8868, 35868), (8967, 35472), (10248, 31038), (10346, 30744), (11824, 26901), (11956, 26604), (13302, 23912), (15372, 20692), (15519, 20496), (17736, 17934)]