156977294448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{663763}}^1$

素因数の和:664166

約数の個数: 80

約数和(自身を含む): 437871835520

約数和(自身を除く): 280894541072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 379, 624, 758, 1137, 1516, 2274, 3032, 4548, 4927, 6064, 9096, 9854, 14781, 18192, 19708, 29562, 39416, 59124, 78832, 118248, 236496, 663763, 1327526, 1991289, 2655052, 3982578, 5310104, 7965156, 8628919, 10620208, 15930312, 17257838, 25886757, 31860624, 34515676, 51773514, 69031352, 103547028, 138062704, 207094056, 251566177, 414188112, 503132354, 754698531, 1006264708, 1509397062, 2012529416, 3018794124, 3270360301, 4025058832, 6037588248, 6540720602, 9811080903, 12075176496, 13081441204, 19622161806, 26162882408, 39244323612, 52325764816, 78488647224, 156977294448]

約数ペア:

[(1, 156977294448), (2, 78488647224), (3, 52325764816), (4, 39244323612), (6, 26162882408), (8, 19622161806), (12, 13081441204), (13, 12075176496), (16, 9811080903), (24, 6540720602), (26, 6037588248), (39, 4025058832), (48, 3270360301), (52, 3018794124), (78, 2012529416), (104, 1509397062), (156, 1006264708), (208, 754698531), (312, 503132354), (379, 414188112), (624, 251566177), (758, 207094056), (1137, 138062704), (1516, 103547028), (2274, 69031352), (3032, 51773514), (4548, 34515676), (4927, 31860624), (6064, 25886757), (9096, 17257838), (9854, 15930312), (14781, 10620208), (18192, 8628919), (19708, 7965156), (29562, 5310104), (39416, 3982578), (59124, 2655052), (78832, 1991289), (118248, 1327526), (236496, 663763)]