2912144768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22153}}^1$

素因数の和:22259

約数の個数: 64

約数和(自身を含む): 6327182400

約数和(自身を除く): 3415037632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2528, 4108, 5056, 8216, 10112, 16432, 22153, 32864, 44306, 65728, 88612, 131456, 177224, 287989, 354448, 575978, 708896, 1151956, 1417792, 1750087, 2303912, 2835584, 3500174, 4607824, 7000348, 9215648, 14000696, 18431296, 22751131, 28001392, 36862592, 45502262, 56002784, 91004524, 112005568, 182009048, 224011136, 364018096, 728036192, 1456072384, 2912144768]

約数ペア:

[(1, 2912144768), (2, 1456072384), (4, 728036192), (8, 364018096), (13, 224011136), (16, 182009048), (26, 112005568), (32, 91004524), (52, 56002784), (64, 45502262), (79, 36862592), (104, 28001392), (128, 22751131), (158, 18431296), (208, 14000696), (316, 9215648), (416, 7000348), (632, 4607824), (832, 3500174), (1027, 2835584), (1264, 2303912), (1664, 1750087), (2054, 1417792), (2528, 1151956), (4108, 708896), (5056, 575978), (8216, 354448), (10112, 287989), (16432, 177224), (22153, 131456), (32864, 88612), (44306, 65728)]