268813896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27793}}^1$

素因数の和:27846

約数の個数: 64

約数和(自身を含む): 747102720

約数和(自身を除く): 478288824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 27793, 55586, 83379, 111172, 166758, 222344, 333516, 361309, 667032, 722618, 861583, 1083927, 1445236, 1723166, 2167854, 2584749, 2890472, 3446332, 4335708, 5169498, 6892664, 8671416, 10338996, 11200579, 20677992, 22401158, 33601737, 44802316, 67203474, 89604632, 134406948, 268813896]

約数ペア:

[(1, 268813896), (2, 134406948), (3, 89604632), (4, 67203474), (6, 44802316), (8, 33601737), (12, 22401158), (13, 20677992), (24, 11200579), (26, 10338996), (31, 8671416), (39, 6892664), (52, 5169498), (62, 4335708), (78, 3446332), (93, 2890472), (104, 2584749), (124, 2167854), (156, 1723166), (186, 1445236), (248, 1083927), (312, 861583), (372, 722618), (403, 667032), (744, 361309), (806, 333516), (1209, 222344), (1612, 166758), (2418, 111172), (3224, 83379), (4836, 55586), (9672, 27793)]