828609904

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 1636145280

約数和(自身を除く): 807535376

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 2939, 4208, 5878, 11756, 17621, 23512, 35242, 47024, 70484, 140968, 196913, 281936, 393826, 772957, 787652, 1545914, 1575304, 3091828, 3150608, 6183656, 12367312, 51788119, 103576238, 207152476, 414304952, 828609904]

約数ペア:

[(1, 828609904), (2, 414304952), (4, 207152476), (8, 103576238), (16, 51788119), (67, 12367312), (134, 6183656), (263, 3150608), (268, 3091828), (526, 1575304), (536, 1545914), (1052, 787652), (1072, 772957), (2104, 393826), (2939, 281936), (4208, 196913), (5878, 140968), (11756, 70484), (17621, 47024), (23512, 35242)]