515859552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 1589737968

約数和(自身を除く): 1073878416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 211, 234, 288, 312, 416, 422, 468, 624, 633, 653, 844, 936, 1248, 1266, 1306, 1688, 1872, 1899, 1959, 2532, 2612, 2743, 3376, 3744, 3798, 3918, 5064, 5224, 5486, 5877, 6752, 7596, 7836, 8229, 8489, 10128, 10448, 10972, 11754, 15192, 15672, 16458, 16978, 20256, 20896, 21944, 23508, 24687, 25467, 30384, 31344, 32916, 33956, 43888, 47016, 49374, 50934, 60768, 62688, 65832, 67912, 76401, 87776, 94032, 98748, 101868, 131664, 135824, 137783, 152802, 188064, 197496, 203736, 263328, 271648, 275566, 305604, 394992, 407472, 413349, 551132, 611208, 789984, 814944, 826698, 1102264, 1222416, 1240047, 1653396, 1791179, 2204528, 2444832, 2480094, 3306792, 3582358, 4409056, 4960188, 5373537, 6613584, 7164716, 9920376, 10747074, 13227168, 14329432, 16120611, 19840752, 21494148, 28658864, 32241222, 39681504, 42988296, 57317728, 64482444, 85976592, 128964888, 171953184, 257929776, 515859552]

約数ペア:

[(1, 515859552), (2, 257929776), (3, 171953184), (4, 128964888), (6, 85976592), (8, 64482444), (9, 57317728), (12, 42988296), (13, 39681504), (16, 32241222), (18, 28658864), (24, 21494148), (26, 19840752), (32, 16120611), (36, 14329432), (39, 13227168), (48, 10747074), (52, 9920376), (72, 7164716), (78, 6613584), (96, 5373537), (104, 4960188), (117, 4409056), (144, 3582358), (156, 3306792), (208, 2480094), (211, 2444832), (234, 2204528), (288, 1791179), (312, 1653396), (416, 1240047), (422, 1222416), (468, 1102264), (624, 826698), (633, 814944), (653, 789984), (844, 611208), (936, 551132), (1248, 413349), (1266, 407472), (1306, 394992), (1688, 305604), (1872, 275566), (1899, 271648), (1959, 263328), (2532, 203736), (2612, 197496), (2743, 188064), (3376, 152802), (3744, 137783), (3798, 135824), (3918, 131664), (5064, 101868), (5224, 98748), (5486, 94032), (5877, 87776), (6752, 76401), (7596, 67912), (7836, 65832), (8229, 62688), (8489, 60768), (10128, 50934), (10448, 49374), (10972, 47016), (11754, 43888), (15192, 33956), (15672, 32916), (16458, 31344), (16978, 30384), (20256, 25467), (20896, 24687), (21944, 23508)]