284315052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21067

約数の個数: 72

約数和(自身を含む): 805303296

約数和(自身を除く): 520988244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 21023, 42046, 63069, 84092, 126138, 147161, 252276, 294322, 441483, 483529, 588644, 882966, 967058, 1030127, 1450587, 1765932, 1934116, 2060254, 2901174, 3090381, 3384703, 4120508, 5802348, 6180762, 6769406, 10154109, 12361524, 13538812, 20308218, 23692921, 40616436, 47385842, 71078763, 94771684, 142157526, 284315052]

約数ペア:

[(1, 284315052), (2, 142157526), (3, 94771684), (4, 71078763), (6, 47385842), (7, 40616436), (12, 23692921), (14, 20308218), (21, 13538812), (23, 12361524), (28, 10154109), (42, 6769406), (46, 6180762), (49, 5802348), (69, 4120508), (84, 3384703), (92, 3090381), (98, 2901174), (138, 2060254), (147, 1934116), (161, 1765932), (196, 1450587), (276, 1030127), (294, 967058), (322, 882966), (483, 588644), (588, 483529), (644, 441483), (966, 294322), (1127, 252276), (1932, 147161), (2254, 126138), (3381, 84092), (4508, 63069), (6762, 42046), (13524, 21023)]