2494568416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{2239}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 5051531520

約数和(自身を除く): 2556963104

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 941, 1184, 1882, 2239, 3764, 4478, 7528, 8956, 15056, 17912, 30112, 34817, 35824, 69634, 71648, 82843, 139268, 165686, 278536, 331372, 557072, 662744, 1114144, 1325488, 2106899, 2650976, 4213798, 8427596, 16855192, 33710384, 67420768, 77955263, 155910526, 311821052, 623642104, 1247284208, 2494568416]

約数ペア:

[(1, 2494568416), (2, 1247284208), (4, 623642104), (8, 311821052), (16, 155910526), (32, 77955263), (37, 67420768), (74, 33710384), (148, 16855192), (296, 8427596), (592, 4213798), (941, 2650976), (1184, 2106899), (1882, 1325488), (2239, 1114144), (3764, 662744), (4478, 557072), (7528, 331372), (8956, 278536), (15056, 165686), (17912, 139268), (30112, 82843), (34817, 71648), (35824, 69634)]