1938144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 5482512

約数和(自身を除く): 3544368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1553, 3106, 4659, 6212, 9318, 12424, 18636, 20189, 24848, 37272, 40378, 49696, 60567, 74544, 80756, 121134, 149088, 161512, 242268, 323024, 484536, 646048, 969072, 1938144]

約数ペア:

[(1, 1938144), (2, 969072), (3, 646048), (4, 484536), (6, 323024), (8, 242268), (12, 161512), (13, 149088), (16, 121134), (24, 80756), (26, 74544), (32, 60567), (39, 49696), (48, 40378), (52, 37272), (78, 24848), (96, 20189), (104, 18636), (156, 12424), (208, 9318), (312, 6212), (416, 4659), (624, 3106), (1248, 1553)]