416207488

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{104891}}^1$

素因数の和:104936

約数の個数: 32

約数和(自身を含む): 855918720

約数和(自身を除く): 439711232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 104891, 209782, 419564, 839128, 1678256, 3251621, 3356512, 6503242, 6713024, 13006484, 13426048, 26012968, 52025936, 104051872, 208103744, 416207488]

約数ペア:

[(1, 416207488), (2, 208103744), (4, 104051872), (8, 52025936), (16, 26012968), (31, 13426048), (32, 13006484), (62, 6713024), (64, 6503242), (124, 3356512), (128, 3251621), (248, 1678256), (496, 839128), (992, 419564), (1984, 209782), (3968, 104891)]