228140016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2430

約数の個数: 80

約数和(自身を含む): 638875776

約数和(自身を除く): 410735760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2243, 2608, 3912, 4238, 4486, 6357, 6729, 7824, 8476, 8972, 12714, 13458, 16952, 17944, 25428, 26916, 29159, 33904, 35888, 50856, 53832, 58318, 87477, 101712, 107664, 116636, 174954, 233272, 349908, 365609, 466544, 699816, 731218, 1096827, 1399632, 1462436, 2193654, 2924872, 4387308, 4752917, 5849744, 8774616, 9505834, 14258751, 17549232, 19011668, 28517502, 38023336, 57035004, 76046672, 114070008, 228140016]

約数ペア:

[(1, 228140016), (2, 114070008), (3, 76046672), (4, 57035004), (6, 38023336), (8, 28517502), (12, 19011668), (13, 17549232), (16, 14258751), (24, 9505834), (26, 8774616), (39, 5849744), (48, 4752917), (52, 4387308), (78, 2924872), (104, 2193654), (156, 1462436), (163, 1399632), (208, 1096827), (312, 731218), (326, 699816), (489, 466544), (624, 365609), (652, 349908), (978, 233272), (1304, 174954), (1956, 116636), (2119, 107664), (2243, 101712), (2608, 87477), (3912, 58318), (4238, 53832), (4486, 50856), (6357, 35888), (6729, 33904), (7824, 29159), (8476, 26916), (8972, 25428), (12714, 17944), (13458, 16952)]