248216448

素因数分解:

$2^7\times 3^1\times {\mathrm{646397}}^1$

素因数の和:646414

約数の個数: 32

約数和(自身を含む): 659325960

約数和(自身を除く): 411109512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 646397, 1292794, 1939191, 2585588, 3878382, 5171176, 7756764, 10342352, 15513528, 20684704, 31027056, 41369408, 62054112, 82738816, 124108224, 248216448]

約数ペア:

[(1, 248216448), (2, 124108224), (3, 82738816), (4, 62054112), (6, 41369408), (8, 31027056), (12, 20684704), (16, 15513528), (24, 10342352), (32, 7756764), (48, 5171176), (64, 3878382), (96, 2585588), (128, 1939191), (192, 1292794), (384, 646397)]