289066932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104281}}^1$

素因数の和:104309

約数の個数: 72

約数和(自身を含む): 911007552

約数和(自身を除く): 621940620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 104281, 208562, 312843, 417124, 625686, 729967, 938529, 1147091, 1251372, 1459934, 1877058, 2189901, 2294182, 2919868, 3441273, 3754116, 4379802, 4588364, 6569703, 6882546, 8029637, 8759604, 10323819, 13139406, 13765092, 16059274, 20647638, 24088911, 26278812, 32118548, 41295276, 48177822, 72266733, 96355644, 144533466, 289066932]

約数ペア:

[(1, 289066932), (2, 144533466), (3, 96355644), (4, 72266733), (6, 48177822), (7, 41295276), (9, 32118548), (11, 26278812), (12, 24088911), (14, 20647638), (18, 16059274), (21, 13765092), (22, 13139406), (28, 10323819), (33, 8759604), (36, 8029637), (42, 6882546), (44, 6569703), (63, 4588364), (66, 4379802), (77, 3754116), (84, 3441273), (99, 2919868), (126, 2294182), (132, 2189901), (154, 1877058), (198, 1459934), (231, 1251372), (252, 1147091), (308, 938529), (396, 729967), (462, 625686), (693, 417124), (924, 312843), (1386, 208562), (2772, 104281)]