455955552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 1405823328

約数和(自身を除く): 949867776

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, 193, 208, 234, 288, 312, 386, 416, 468, 579, 624, 631, 772, 936, 1158, 1248, 1262, 1544, 1737, 1872, 1893, 2316, 2509, 2524, 3088, 3474, 3744, 3786, 4632, 5018, 5048, 5679, 6176, 6948, 7527, 7572, 8203, 9264, 10036, 10096, 11358, 13896, 15054, 15144, 16406, 18528, 20072, 20192, 22581, 22716, 24609, 27792, 30108, 30288, 32812, 40144, 45162, 45432, 49218, 55584, 60216, 60576, 65624, 73827, 80288, 90324, 90864, 98436, 120432, 121783, 131248, 147654, 180648, 181728, 196872, 240864, 243566, 262496, 295308, 361296, 365349, 393744, 487132, 590616, 722592, 730698, 787488, 974264, 1096047, 1181232, 1461396, 1583179, 1948528, 2192094, 2362464, 2922792, 3166358, 3897056, 4384188, 4749537, 5845584, 6332716, 8768376, 9499074, 11691168, 12665432, 14248611, 17536752, 18998148, 25330864, 28497222, 35073504, 37996296, 50661728, 56994444, 75992592, 113988888, 151985184, 227977776, 455955552]

約数ペア:

[(1, 455955552), (2, 227977776), (3, 151985184), (4, 113988888), (6, 75992592), (8, 56994444), (9, 50661728), (12, 37996296), (13, 35073504), (16, 28497222), (18, 25330864), (24, 18998148), (26, 17536752), (32, 14248611), (36, 12665432), (39, 11691168), (48, 9499074), (52, 8768376), (72, 6332716), (78, 5845584), (96, 4749537), (104, 4384188), (117, 3897056), (144, 3166358), (156, 2922792), (193, 2362464), (208, 2192094), (234, 1948528), (288, 1583179), (312, 1461396), (386, 1181232), (416, 1096047), (468, 974264), (579, 787488), (624, 730698), (631, 722592), (772, 590616), (936, 487132), (1158, 393744), (1248, 365349), (1262, 361296), (1544, 295308), (1737, 262496), (1872, 243566), (1893, 240864), (2316, 196872), (2509, 181728), (2524, 180648), (3088, 147654), (3474, 131248), (3744, 121783), (3786, 120432), (4632, 98436), (5018, 90864), (5048, 90324), (5679, 80288), (6176, 73827), (6948, 65624), (7527, 60576), (7572, 60216), (8203, 55584), (9264, 49218), (10036, 45432), (10096, 45162), (11358, 40144), (13896, 32812), (15054, 30288), (15144, 30108), (16406, 27792), (18528, 24609), (20072, 22716), (20192, 22581)]