8718226638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{2693}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 19204383744

約数和(自身を除く): 10486157106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 271, 362, 542, 543, 813, 1086, 1626, 1991, 2693, 2981, 3982, 5386, 5962, 5973, 8079, 8943, 11946, 16158, 17886, 29623, 49051, 59246, 88869, 98102, 147153, 177738, 294306, 487433, 539561, 729803, 974866, 1079122, 1459606, 1462299, 1618683, 2189409, 2924598, 3237366, 4378818, 5361763, 8027833, 10723526, 16055666, 16085289, 24083499, 32170578, 48166998, 132094343, 264188686, 396283029, 792566058, 1453037773, 2906075546, 4359113319, 8718226638]

約数ペア:

[(1, 8718226638), (2, 4359113319), (3, 2906075546), (6, 1453037773), (11, 792566058), (22, 396283029), (33, 264188686), (66, 132094343), (181, 48166998), (271, 32170578), (362, 24083499), (542, 16085289), (543, 16055666), (813, 10723526), (1086, 8027833), (1626, 5361763), (1991, 4378818), (2693, 3237366), (2981, 2924598), (3982, 2189409), (5386, 1618683), (5962, 1462299), (5973, 1459606), (8079, 1079122), (8943, 974866), (11946, 729803), (16158, 539561), (17886, 487433), (29623, 294306), (49051, 177738), (59246, 147153), (88869, 98102)]