505404144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1844

約数の個数: 160

約数和(自身を含む): 1676003840

約数和(自身を除く): 1170599696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 432, 504, 582, 679, 756, 776, 873, 1008, 1164, 1358, 1512, 1552, 1723, 1746, 2037, 2328, 2619, 2716, 3024, 3446, 3492, 4074, 4656, 5169, 5238, 5432, 6111, 6892, 6984, 8148, 10338, 10476, 10864, 12061, 12222, 13784, 13968, 15507, 16296, 18333, 20676, 20952, 24122, 24444, 27568, 31014, 32592, 36183, 36666, 41352, 41904, 46521, 48244, 48888, 62028, 72366, 73332, 82704, 93042, 96488, 97776, 108549, 124056, 144732, 146664, 167131, 186084, 192976, 217098, 248112, 289464, 293328, 325647, 334262, 372168, 434196, 501393, 578928, 651294, 668524, 744336, 868392, 1002786, 1169917, 1302588, 1337048, 1504179, 1736784, 2005572, 2339834, 2605176, 2674096, 3008358, 3509751, 4011144, 4512537, 4679668, 5210352, 6016716, 7019502, 8022288, 9025074, 9359336, 10529253, 12033432, 14039004, 18050148, 18718672, 21058506, 24066864, 28078008, 31587759, 36100296, 42117012, 56156016, 63175518, 72200592, 84234024, 126351036, 168468048, 252702072, 505404144]

約数ペア:

[(1, 505404144), (2, 252702072), (3, 168468048), (4, 126351036), (6, 84234024), (7, 72200592), (8, 63175518), (9, 56156016), (12, 42117012), (14, 36100296), (16, 31587759), (18, 28078008), (21, 24066864), (24, 21058506), (27, 18718672), (28, 18050148), (36, 14039004), (42, 12033432), (48, 10529253), (54, 9359336), (56, 9025074), (63, 8022288), (72, 7019502), (84, 6016716), (97, 5210352), (108, 4679668), (112, 4512537), (126, 4011144), (144, 3509751), (168, 3008358), (189, 2674096), (194, 2605176), (216, 2339834), (252, 2005572), (291, 1736784), (336, 1504179), (378, 1337048), (388, 1302588), (432, 1169917), (504, 1002786), (582, 868392), (679, 744336), (756, 668524), (776, 651294), (873, 578928), (1008, 501393), (1164, 434196), (1358, 372168), (1512, 334262), (1552, 325647), (1723, 293328), (1746, 289464), (2037, 248112), (2328, 217098), (2619, 192976), (2716, 186084), (3024, 167131), (3446, 146664), (3492, 144732), (4074, 124056), (4656, 108549), (5169, 97776), (5238, 96488), (5432, 93042), (6111, 82704), (6892, 73332), (6984, 72366), (8148, 62028), (10338, 48888), (10476, 48244), (10864, 46521), (12061, 41904), (12222, 41352), (13784, 36666), (13968, 36183), (15507, 32592), (16296, 31014), (18333, 27568), (20676, 24444), (20952, 24122)]