791051436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3539}}^1$

素因数の和:4443

約数の個数: 72

約数和(自身を含む): 2288482560

約数和(自身を除く): 1497431124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 887, 1774, 2661, 3539, 3548, 5322, 6209, 7078, 7983, 10617, 10644, 12418, 14156, 15966, 18627, 21234, 24773, 24836, 31851, 31932, 37254, 42468, 49546, 55881, 63702, 74319, 74508, 99092, 111762, 127404, 148638, 222957, 223524, 297276, 445914, 891828, 3139093, 6278186, 9417279, 12556372, 18834558, 21973651, 28251837, 37669116, 43947302, 56503674, 65920953, 87894604, 113007348, 131841906, 197762859, 263683812, 395525718, 791051436]

約数ペア:

[(1, 791051436), (2, 395525718), (3, 263683812), (4, 197762859), (6, 131841906), (7, 113007348), (9, 87894604), (12, 65920953), (14, 56503674), (18, 43947302), (21, 37669116), (28, 28251837), (36, 21973651), (42, 18834558), (63, 12556372), (84, 9417279), (126, 6278186), (252, 3139093), (887, 891828), (1774, 445914), (2661, 297276), (3539, 223524), (3548, 222957), (5322, 148638), (6209, 127404), (7078, 111762), (7983, 99092), (10617, 74508), (10644, 74319), (12418, 63702), (14156, 55881), (15966, 49546), (18627, 42468), (21234, 37254), (24773, 31932), (24836, 31851)]