455031888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 1218541056

約数和(自身を除く): 763509168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 313, 372, 496, 626, 744, 939, 977, 1252, 1488, 1878, 1954, 2504, 2931, 3756, 3908, 5008, 5862, 7512, 7816, 9703, 11724, 15024, 15632, 19406, 23448, 29109, 30287, 38812, 46896, 58218, 60574, 77624, 90861, 116436, 121148, 155248, 181722, 232872, 242296, 305801, 363444, 465744, 484592, 611602, 726888, 917403, 1223204, 1453776, 1834806, 2446408, 3669612, 4892816, 7339224, 9479831, 14678448, 18959662, 28439493, 37919324, 56878986, 75838648, 113757972, 151677296, 227515944, 455031888]

約数ペア:

[(1, 455031888), (2, 227515944), (3, 151677296), (4, 113757972), (6, 75838648), (8, 56878986), (12, 37919324), (16, 28439493), (24, 18959662), (31, 14678448), (48, 9479831), (62, 7339224), (93, 4892816), (124, 3669612), (186, 2446408), (248, 1834806), (313, 1453776), (372, 1223204), (496, 917403), (626, 726888), (744, 611602), (939, 484592), (977, 465744), (1252, 363444), (1488, 305801), (1878, 242296), (1954, 232872), (2504, 181722), (2931, 155248), (3756, 121148), (3908, 116436), (5008, 90861), (5862, 77624), (7512, 60574), (7816, 58218), (9703, 46896), (11724, 38812), (15024, 30287), (15632, 29109), (19406, 23448)]