1749397312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3181}}^1$

素因数の和:3867

約数の個数: 56

約数和(自身を含む): 3745328552

約数和(自身を除く): 1995931240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 661, 832, 1322, 2644, 3181, 5288, 6362, 8593, 10576, 12724, 17186, 21152, 25448, 34372, 41353, 42304, 50896, 68744, 82706, 101792, 137488, 165412, 203584, 274976, 330824, 549952, 661648, 1323296, 2102641, 2646592, 4205282, 8410564, 16821128, 27334333, 33642256, 54668666, 67284512, 109337332, 134569024, 218674664, 437349328, 874698656, 1749397312]

約数ペア:

[(1, 1749397312), (2, 874698656), (4, 437349328), (8, 218674664), (13, 134569024), (16, 109337332), (26, 67284512), (32, 54668666), (52, 33642256), (64, 27334333), (104, 16821128), (208, 8410564), (416, 4205282), (661, 2646592), (832, 2102641), (1322, 1323296), (2644, 661648), (3181, 549952), (5288, 330824), (6362, 274976), (8593, 203584), (10576, 165412), (12724, 137488), (17186, 101792), (21152, 82706), (25448, 68744), (34372, 50896), (41353, 42304)]