15673894548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{3389}}^1$

素因数の和:4721

約数の個数: 96

約数和(自身を含む): 41142124800

約数和(自身を除く): 25468230252

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1289, 1794, 2578, 3389, 3588, 3867, 5156, 6778, 7734, 10167, 13556, 15468, 16757, 20334, 29647, 33514, 40668, 44057, 50271, 59294, 67028, 77947, 88114, 88941, 100542, 118588, 132171, 155894, 176228, 177882, 201084, 233841, 264342, 311788, 355764, 385411, 467682, 528684, 770822, 935364, 1013311, 1156233, 1541644, 2026622, 2312466, 3039933, 4053244, 4368421, 4624932, 6079866, 8736842, 12159732, 13105263, 17473684, 26210526, 52421052, 56789473, 100473683, 113578946, 170368419, 200947366, 227157892, 301421049, 340736838, 401894732, 602842098, 681473676, 1205684196, 1306157879, 2612315758, 3918473637, 5224631516, 7836947274, 15673894548]

約数ペア:

[(1, 15673894548), (2, 7836947274), (3, 5224631516), (4, 3918473637), (6, 2612315758), (12, 1306157879), (13, 1205684196), (23, 681473676), (26, 602842098), (39, 401894732), (46, 340736838), (52, 301421049), (69, 227157892), (78, 200947366), (92, 170368419), (138, 113578946), (156, 100473683), (276, 56789473), (299, 52421052), (598, 26210526), (897, 17473684), (1196, 13105263), (1289, 12159732), (1794, 8736842), (2578, 6079866), (3389, 4624932), (3588, 4368421), (3867, 4053244), (5156, 3039933), (6778, 2312466), (7734, 2026622), (10167, 1541644), (13556, 1156233), (15468, 1013311), (16757, 935364), (20334, 770822), (29647, 528684), (33514, 467682), (40668, 385411), (44057, 355764), (50271, 311788), (59294, 264342), (67028, 233841), (77947, 201084), (88114, 177882), (88941, 176228), (100542, 155894), (118588, 132171)]