29121505936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8840

約数の個数: 80

約数和(自身を含む): 60715363968

約数和(自身を除く): 31593858032

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 251, 296, 368, 502, 592, 851, 1004, 1702, 2008, 3404, 4016, 5773, 6808, 8521, 9287, 11546, 13616, 17042, 18574, 23092, 34084, 37148, 46184, 68168, 74296, 92368, 136336, 148592, 195983, 213601, 315277, 391966, 427202, 630554, 783932, 854404, 1261108, 1567864, 1708808, 2138771, 2522216, 3135728, 3417616, 4277542, 5044432, 7251371, 8555084, 14502742, 17110168, 29005484, 34220336, 49191733, 58010968, 79134527, 98383466, 116021936, 158269054, 196766932, 316538108, 393533864, 633076216, 787067728, 1266152432, 1820094121, 3640188242, 7280376484, 14560752968, 29121505936]

約数ペア:

[(1, 29121505936), (2, 14560752968), (4, 7280376484), (8, 3640188242), (16, 1820094121), (23, 1266152432), (37, 787067728), (46, 633076216), (74, 393533864), (92, 316538108), (148, 196766932), (184, 158269054), (251, 116021936), (296, 98383466), (368, 79134527), (502, 58010968), (592, 49191733), (851, 34220336), (1004, 29005484), (1702, 17110168), (2008, 14502742), (3404, 8555084), (4016, 7251371), (5773, 5044432), (6808, 4277542), (8521, 3417616), (9287, 3135728), (11546, 2522216), (13616, 2138771), (17042, 1708808), (18574, 1567864), (23092, 1261108), (34084, 854404), (37148, 783932), (46184, 630554), (68168, 427202), (74296, 391966), (92368, 315277), (136336, 213601), (148592, 195983)]