1232804528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 2537932800

約数和(自身を除く): 1305128272

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 103, 118, 124, 206, 236, 248, 409, 412, 472, 496, 818, 824, 944, 1636, 1648, 1829, 3193, 3272, 3658, 6077, 6386, 6544, 7316, 12154, 12679, 12772, 14632, 24131, 24308, 25358, 25544, 29264, 42127, 48262, 48616, 50716, 51088, 84254, 96524, 97232, 101432, 168508, 188387, 193048, 202864, 337016, 376774, 386096, 674032, 748061, 753548, 1305937, 1496122, 1507096, 2485493, 2611874, 2992244, 3014192, 4970986, 5223748, 5984488, 9941972, 10447496, 11968976, 19883944, 20894992, 39767888, 77050283, 154100566, 308201132, 616402264, 1232804528]

約数ペア:

[(1, 1232804528), (2, 616402264), (4, 308201132), (8, 154100566), (16, 77050283), (31, 39767888), (59, 20894992), (62, 19883944), (103, 11968976), (118, 10447496), (124, 9941972), (206, 5984488), (236, 5223748), (248, 4970986), (409, 3014192), (412, 2992244), (472, 2611874), (496, 2485493), (818, 1507096), (824, 1496122), (944, 1305937), (1636, 753548), (1648, 748061), (1829, 674032), (3193, 386096), (3272, 376774), (3658, 337016), (6077, 202864), (6386, 193048), (6544, 188387), (7316, 168508), (12154, 101432), (12679, 97232), (12772, 96524), (14632, 84254), (24131, 51088), (24308, 50716), (25358, 48616), (25544, 48262), (29264, 42127)]