7428407616

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{204707}}^1$

素因数の和:204738

約数の個数: 140

約数和(自身を含む): 25165982688

約数和(自身を除く): 17737575072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 204707, 409414, 614121, 818828, 1228242, 1432949, 1637656, 1842363, 2456484, 2865898, 3275312, 3684726, 4298847, 4912968, 5527089, 5731796, 6550624, 7369452, 8597694, 9825936, 11054178, 11463592, 12896541, 13101248, 14738904, 16581267, 17195388, 19651872, 22108356, 22927184, 25793082, 29477808, 33162534, 34390776, 38689623, 39303744, 44216712, 45854368, 51586164, 58955616, 66325068, 68781552, 77379246, 88433424, 91708736, 103172328, 116068869, 117911232, 132650136, 137563104, 154758492, 176866848, 206344656, 232137738, 265300272, 275126208, 309516984, 353733696, 412689312, 464275476, 530600544, 619033968, 825378624, 928550952, 1061201088, 1238067936, 1857101904, 2476135872, 3714203808, 7428407616]

約数ペア:

[(1, 7428407616), (2, 3714203808), (3, 2476135872), (4, 1857101904), (6, 1238067936), (7, 1061201088), (8, 928550952), (9, 825378624), (12, 619033968), (14, 530600544), (16, 464275476), (18, 412689312), (21, 353733696), (24, 309516984), (27, 275126208), (28, 265300272), (32, 232137738), (36, 206344656), (42, 176866848), (48, 154758492), (54, 137563104), (56, 132650136), (63, 117911232), (64, 116068869), (72, 103172328), (81, 91708736), (84, 88433424), (96, 77379246), (108, 68781552), (112, 66325068), (126, 58955616), (144, 51586164), (162, 45854368), (168, 44216712), (189, 39303744), (192, 38689623), (216, 34390776), (224, 33162534), (252, 29477808), (288, 25793082), (324, 22927184), (336, 22108356), (378, 19651872), (432, 17195388), (448, 16581267), (504, 14738904), (567, 13101248), (576, 12896541), (648, 11463592), (672, 11054178), (756, 9825936), (864, 8597694), (1008, 7369452), (1134, 6550624), (1296, 5731796), (1344, 5527089), (1512, 4912968), (1728, 4298847), (2016, 3684726), (2268, 3275312), (2592, 2865898), (3024, 2456484), (4032, 1842363), (4536, 1637656), (5184, 1432949), (6048, 1228242), (9072, 818828), (12096, 614121), (18144, 409414), (36288, 204707)]