15709218304

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1831}}^1$

素因数の和:3151

約数の個数: 80

約数和(自身を含む): 33846896160

約数和(自身を除く): 18137677856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1289, 1664, 1831, 2578, 3328, 3662, 5156, 6656, 7324, 10312, 14648, 16757, 20624, 23803, 29296, 33514, 41248, 47606, 58592, 67028, 82496, 95212, 117184, 134056, 164992, 190424, 234368, 268112, 329984, 380848, 468736, 536224, 659968, 761696, 937472, 1072448, 1523392, 2144896, 2360159, 3046784, 4289792, 4720318, 6093568, 8579584, 9440636, 12187136, 18881272, 30682067, 37762544, 61364134, 75525088, 122728268, 151050176, 245456536, 302100352, 490913072, 604200704, 981826144, 1208401408, 1963652288, 3927304576, 7854609152, 15709218304]

約数ペア:

[(1, 15709218304), (2, 7854609152), (4, 3927304576), (8, 1963652288), (13, 1208401408), (16, 981826144), (26, 604200704), (32, 490913072), (52, 302100352), (64, 245456536), (104, 151050176), (128, 122728268), (208, 75525088), (256, 61364134), (416, 37762544), (512, 30682067), (832, 18881272), (1289, 12187136), (1664, 9440636), (1831, 8579584), (2578, 6093568), (3328, 4720318), (3662, 4289792), (5156, 3046784), (6656, 2360159), (7324, 2144896), (10312, 1523392), (14648, 1072448), (16757, 937472), (20624, 761696), (23803, 659968), (29296, 536224), (33514, 468736), (41248, 380848), (47606, 329984), (58592, 268112), (67028, 234368), (82496, 190424), (95212, 164992), (117184, 134056)]