64472448

素因数分解:

$2^7\times 3^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 172094400

約数和(自身を除く): 107621952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 379, 384, 443, 758, 886, 1137, 1329, 1516, 1772, 2274, 2658, 3032, 3544, 4548, 5316, 6064, 7088, 9096, 10632, 12128, 14176, 18192, 21264, 24256, 28352, 36384, 42528, 48512, 56704, 72768, 85056, 145536, 167897, 170112, 335794, 503691, 671588, 1007382, 1343176, 2014764, 2686352, 4029528, 5372704, 8059056, 10745408, 16118112, 21490816, 32236224, 64472448]

約数ペア:

[(1, 64472448), (2, 32236224), (3, 21490816), (4, 16118112), (6, 10745408), (8, 8059056), (12, 5372704), (16, 4029528), (24, 2686352), (32, 2014764), (48, 1343176), (64, 1007382), (96, 671588), (128, 503691), (192, 335794), (379, 170112), (384, 167897), (443, 145536), (758, 85056), (886, 72768), (1137, 56704), (1329, 48512), (1516, 42528), (1772, 36384), (2274, 28352), (2658, 24256), (3032, 21264), (3544, 18192), (4548, 14176), (5316, 12128), (6064, 10632), (7088, 9096)]