3189888

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 10281600

約数和(自身を除く): 7091712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 96, 104, 108, 117, 128, 142, 144, 156, 192, 208, 213, 216, 234, 284, 288, 312, 351, 384, 416, 426, 432, 468, 568, 576, 624, 639, 702, 832, 852, 864, 923, 936, 1136, 1152, 1248, 1278, 1404, 1664, 1704, 1728, 1846, 1872, 1917, 2272, 2496, 2556, 2769, 2808, 3408, 3456, 3692, 3744, 3834, 4544, 4992, 5112, 5538, 5616, 6816, 7384, 7488, 7668, 8307, 9088, 10224, 11076, 11232, 13632, 14768, 14976, 15336, 16614, 20448, 22152, 22464, 24921, 27264, 29536, 30672, 33228, 40896, 44304, 44928, 49842, 59072, 61344, 66456, 81792, 88608, 99684, 118144, 122688, 132912, 177216, 199368, 245376, 265824, 354432, 398736, 531648, 797472, 1063296, 1594944, 3189888]

約数ペア:

[(1, 3189888), (2, 1594944), (3, 1063296), (4, 797472), (6, 531648), (8, 398736), (9, 354432), (12, 265824), (13, 245376), (16, 199368), (18, 177216), (24, 132912), (26, 122688), (27, 118144), (32, 99684), (36, 88608), (39, 81792), (48, 66456), (52, 61344), (54, 59072), (64, 49842), (71, 44928), (72, 44304), (78, 40896), (96, 33228), (104, 30672), (108, 29536), (117, 27264), (128, 24921), (142, 22464), (144, 22152), (156, 20448), (192, 16614), (208, 15336), (213, 14976), (216, 14768), (234, 13632), (284, 11232), (288, 11076), (312, 10224), (351, 9088), (384, 8307), (416, 7668), (426, 7488), (432, 7384), (468, 6816), (568, 5616), (576, 5538), (624, 5112), (639, 4992), (702, 4544), (832, 3834), (852, 3744), (864, 3692), (923, 3456), (936, 3408), (1136, 2808), (1152, 2769), (1248, 2556), (1278, 2496), (1404, 2272), (1664, 1917), (1704, 1872), (1728, 1846)]