1901763048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70687}}^1$

素因数の和:70774

約数の個数: 64

約数和(自身を含む): 5089536000

約数和(自身を除く): 3187772952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 8968, 13452, 26904, 70687, 141374, 212061, 282748, 424122, 565496, 848244, 1343053, 1696488, 2686106, 4029159, 4170533, 5372212, 8058318, 8341066, 10744424, 12511599, 16116636, 16682132, 25023198, 32233272, 33364264, 50046396, 79240127, 100092792, 158480254, 237720381, 316960508, 475440762, 633921016, 950881524, 1901763048]

約数ペア:

[(1, 1901763048), (2, 950881524), (3, 633921016), (4, 475440762), (6, 316960508), (8, 237720381), (12, 158480254), (19, 100092792), (24, 79240127), (38, 50046396), (57, 33364264), (59, 32233272), (76, 25023198), (114, 16682132), (118, 16116636), (152, 12511599), (177, 10744424), (228, 8341066), (236, 8058318), (354, 5372212), (456, 4170533), (472, 4029159), (708, 2686106), (1121, 1696488), (1416, 1343053), (2242, 848244), (3363, 565496), (4484, 424122), (6726, 282748), (8968, 212061), (13452, 141374), (26904, 70687)]