337601408

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{85081}}^1$

素因数の和:85126

約数の個数: 32

約数和(自身を含む): 694269120

約数和(自身を除く): 356667712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 85081, 170162, 340324, 680648, 1361296, 2637511, 2722592, 5275022, 5445184, 10550044, 10890368, 21100088, 42200176, 84400352, 168800704, 337601408]

約数ペア:

[(1, 337601408), (2, 168800704), (4, 84400352), (8, 42200176), (16, 21100088), (31, 10890368), (32, 10550044), (62, 5445184), (64, 5275022), (124, 2722592), (128, 2637511), (248, 1361296), (496, 680648), (992, 340324), (1984, 170162), (3968, 85081)]