811462896

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{2551}}^1$

素因数の和:2659

約数の個数: 90

約数和(自身を含む): 2321225192

約数和(自身を除く): 1509762296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2209, 2256, 2551, 3384, 4418, 5102, 6627, 6768, 7653, 8836, 10204, 13254, 15306, 17672, 19881, 20408, 22959, 26508, 30612, 35344, 39762, 40816, 45918, 53016, 61224, 79524, 91836, 106032, 119897, 122448, 159048, 183672, 239794, 318096, 359691, 367344, 479588, 719382, 959176, 1079073, 1438764, 1918352, 2158146, 2877528, 4316292, 5635159, 5755056, 8632584, 11270318, 16905477, 17265168, 22540636, 33810954, 45081272, 50716431, 67621908, 90162544, 101432862, 135243816, 202865724, 270487632, 405731448, 811462896]

約数ペア:

[(1, 811462896), (2, 405731448), (3, 270487632), (4, 202865724), (6, 135243816), (8, 101432862), (9, 90162544), (12, 67621908), (16, 50716431), (18, 45081272), (24, 33810954), (36, 22540636), (47, 17265168), (48, 16905477), (72, 11270318), (94, 8632584), (141, 5755056), (144, 5635159), (188, 4316292), (282, 2877528), (376, 2158146), (423, 1918352), (564, 1438764), (752, 1079073), (846, 959176), (1128, 719382), (1692, 479588), (2209, 367344), (2256, 359691), (2551, 318096), (3384, 239794), (4418, 183672), (5102, 159048), (6627, 122448), (6768, 119897), (7653, 106032), (8836, 91836), (10204, 79524), (13254, 61224), (15306, 53016), (17672, 45918), (19881, 40816), (20408, 39762), (22959, 35344), (26508, 30612)]