521147952

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1408

約数の個数: 160

約数和(自身を含む): 1634895360

約数和(自身を除く): 1113747408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 624, 639, 702, 852, 923, 936, 1136, 1278, 1307, 1404, 1704, 1846, 1872, 1917, 2556, 2614, 2769, 2808, 3408, 3692, 3834, 3921, 5112, 5228, 5538, 5616, 7384, 7668, 7842, 8307, 10224, 10456, 11076, 11763, 14768, 15336, 15684, 16614, 16991, 20912, 22152, 23526, 24921, 30672, 31368, 33228, 33982, 35289, 44304, 47052, 49842, 50973, 62736, 66456, 67964, 70578, 92797, 94104, 99684, 101946, 132912, 135928, 141156, 152919, 185594, 188208, 199368, 203892, 271856, 278391, 282312, 305838, 371188, 398736, 407784, 458757, 556782, 564624, 611676, 742376, 815568, 835173, 917514, 1113564, 1206361, 1223352, 1484752, 1670346, 1835028, 2227128, 2412722, 2446704, 2505519, 3340692, 3619083, 3670056, 4454256, 4825444, 5011038, 6681384, 7238166, 7340112, 9650888, 10022076, 10857249, 13362768, 14476332, 19301776, 20044152, 21714498, 28952664, 32571747, 40088304, 43428996, 57905328, 65143494, 86857992, 130286988, 173715984, 260573976, 521147952]

約数ペア:

[(1, 521147952), (2, 260573976), (3, 173715984), (4, 130286988), (6, 86857992), (8, 65143494), (9, 57905328), (12, 43428996), (13, 40088304), (16, 32571747), (18, 28952664), (24, 21714498), (26, 20044152), (27, 19301776), (36, 14476332), (39, 13362768), (48, 10857249), (52, 10022076), (54, 9650888), (71, 7340112), (72, 7238166), (78, 6681384), (104, 5011038), (108, 4825444), (117, 4454256), (142, 3670056), (144, 3619083), (156, 3340692), (208, 2505519), (213, 2446704), (216, 2412722), (234, 2227128), (284, 1835028), (312, 1670346), (351, 1484752), (426, 1223352), (432, 1206361), (468, 1113564), (568, 917514), (624, 835173), (639, 815568), (702, 742376), (852, 611676), (923, 564624), (936, 556782), (1136, 458757), (1278, 407784), (1307, 398736), (1404, 371188), (1704, 305838), (1846, 282312), (1872, 278391), (1917, 271856), (2556, 203892), (2614, 199368), (2769, 188208), (2808, 185594), (3408, 152919), (3692, 141156), (3834, 135928), (3921, 132912), (5112, 101946), (5228, 99684), (5538, 94104), (5616, 92797), (7384, 70578), (7668, 67964), (7842, 66456), (8307, 62736), (10224, 50973), (10456, 49842), (11076, 47052), (11763, 44304), (14768, 35289), (15336, 33982), (15684, 33228), (16614, 31368), (16991, 30672), (20912, 24921), (22152, 23526)]