2098335872

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 4241894400

約数和(自身を除く): 2143558528

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 239, 452, 478, 607, 904, 956, 1214, 1808, 1912, 2428, 3616, 3824, 4856, 7232, 7648, 9712, 14464, 15296, 19424, 27007, 30592, 38848, 54014, 68591, 77696, 108028, 137182, 145073, 216056, 274364, 290146, 432112, 548728, 580292, 864224, 1097456, 1160584, 1728448, 2194912, 2321168, 3456896, 4389824, 4642336, 8779648, 9284672, 16393249, 18569344, 32786498, 65572996, 131145992, 262291984, 524583968, 1049167936, 2098335872]

約数ペア:

[(1, 2098335872), (2, 1049167936), (4, 524583968), (8, 262291984), (16, 131145992), (32, 65572996), (64, 32786498), (113, 18569344), (128, 16393249), (226, 9284672), (239, 8779648), (452, 4642336), (478, 4389824), (607, 3456896), (904, 2321168), (956, 2194912), (1214, 1728448), (1808, 1160584), (1912, 1097456), (2428, 864224), (3616, 580292), (3824, 548728), (4856, 432112), (7232, 290146), (7648, 274364), (9712, 216056), (14464, 145073), (15296, 137182), (19424, 108028), (27007, 77696), (30592, 68591), (38848, 54014)]