1267714992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19813}}^1$

素因数の和:19898

約数の個数: 80

約数和(自身を含む): 3459365888

約数和(自身を除く): 2191650896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 19813, 21328, 31992, 39626, 59439, 63984, 79252, 118878, 158504, 237756, 317008, 475512, 614203, 851959, 951024, 1228406, 1703918, 1842609, 2456812, 2555877, 3407836, 3685218, 4913624, 5111754, 6815672, 7370436, 9827248, 10223508, 13631344, 14740872, 20447016, 26410729, 29481744, 40894032, 52821458, 79232187, 105642916, 158464374, 211285832, 316928748, 422571664, 633857496, 1267714992]

約数ペア:

[(1, 1267714992), (2, 633857496), (3, 422571664), (4, 316928748), (6, 211285832), (8, 158464374), (12, 105642916), (16, 79232187), (24, 52821458), (31, 40894032), (43, 29481744), (48, 26410729), (62, 20447016), (86, 14740872), (93, 13631344), (124, 10223508), (129, 9827248), (172, 7370436), (186, 6815672), (248, 5111754), (258, 4913624), (344, 3685218), (372, 3407836), (496, 2555877), (516, 2456812), (688, 1842609), (744, 1703918), (1032, 1228406), (1333, 951024), (1488, 851959), (2064, 614203), (2666, 475512), (3999, 317008), (5332, 237756), (7998, 158504), (10664, 118878), (15996, 79252), (19813, 63984), (21328, 59439), (31992, 39626)]