2450984496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{86693}}^1$

素因数の和:86754

約数の個数: 80

約数和(自身を含む): 6880035840

約数和(自身を除く): 4429051344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 86693, 173386, 260079, 346772, 520158, 693544, 1040316, 1387088, 1647167, 2080632, 2687483, 3294334, 4161264, 4941501, 5374966, 6588668, 8062449, 9883002, 10749932, 13177336, 16124898, 19766004, 21499864, 26354672, 32249796, 39532008, 42999728, 51062177, 64499592, 79064016, 102124354, 128999184, 153186531, 204248708, 306373062, 408497416, 612746124, 816994832, 1225492248, 2450984496]

約数ペア:

[(1, 2450984496), (2, 1225492248), (3, 816994832), (4, 612746124), (6, 408497416), (8, 306373062), (12, 204248708), (16, 153186531), (19, 128999184), (24, 102124354), (31, 79064016), (38, 64499592), (48, 51062177), (57, 42999728), (62, 39532008), (76, 32249796), (93, 26354672), (114, 21499864), (124, 19766004), (152, 16124898), (186, 13177336), (228, 10749932), (248, 9883002), (304, 8062449), (372, 6588668), (456, 5374966), (496, 4941501), (589, 4161264), (744, 3294334), (912, 2687483), (1178, 2080632), (1488, 1647167), (1767, 1387088), (2356, 1040316), (3534, 693544), (4712, 520158), (7068, 346772), (9424, 260079), (14136, 173386), (28272, 86693)]