15694156904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 32371799040

約数和(自身を除く): 16677642136

約数列:

[1, 2, 4, 8, 23, 46, 47, 53, 92, 94, 97, 106, 184, 188, 194, 212, 353, 376, 388, 424, 706, 776, 1081, 1219, 1412, 2162, 2231, 2438, 2491, 2824, 4324, 4462, 4559, 4876, 4982, 5141, 8119, 8648, 8924, 9118, 9752, 9964, 10282, 16238, 16591, 17848, 18236, 18709, 19928, 20564, 32476, 33182, 34241, 36472, 37418, 41128, 57293, 64952, 66364, 68482, 74836, 104857, 114586, 118243, 132728, 136964, 149672, 209714, 229172, 236486, 241627, 273928, 381593, 419428, 430307, 458344, 472972, 483254, 763186, 787543, 838856, 860614, 879323, 945944, 966508, 1526372, 1575086, 1609327, 1721228, 1758646, 1814773, 1933016, 3052744, 3150172, 3218654, 3442456, 3517292, 3629546, 5557421, 6300344, 6437308, 7034584, 7259092, 11114842, 12874616, 14518184, 20224429, 22229684, 37014521, 40448858, 41739779, 44459368, 74029042, 80897716, 83479558, 85294331, 148058084, 161795432, 166959116, 170588662, 296116168, 333918232, 341177324, 682354648, 1961769613, 3923539226, 7847078452, 15694156904]

約数ペア:

[(1, 15694156904), (2, 7847078452), (4, 3923539226), (8, 1961769613), (23, 682354648), (46, 341177324), (47, 333918232), (53, 296116168), (92, 170588662), (94, 166959116), (97, 161795432), (106, 148058084), (184, 85294331), (188, 83479558), (194, 80897716), (212, 74029042), (353, 44459368), (376, 41739779), (388, 40448858), (424, 37014521), (706, 22229684), (776, 20224429), (1081, 14518184), (1219, 12874616), (1412, 11114842), (2162, 7259092), (2231, 7034584), (2438, 6437308), (2491, 6300344), (2824, 5557421), (4324, 3629546), (4462, 3517292), (4559, 3442456), (4876, 3218654), (4982, 3150172), (5141, 3052744), (8119, 1933016), (8648, 1814773), (8924, 1758646), (9118, 1721228), (9752, 1609327), (9964, 1575086), (10282, 1526372), (16238, 966508), (16591, 945944), (17848, 879323), (18236, 860614), (18709, 838856), (19928, 787543), (20564, 763186), (32476, 483254), (33182, 472972), (34241, 458344), (36472, 430307), (37418, 419428), (41128, 381593), (57293, 273928), (64952, 241627), (66364, 236486), (68482, 229172), (74836, 209714), (104857, 149672), (114586, 136964), (118243, 132728)]