272190984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 771120000

約数和(自身を除く): 498929016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 67, 78, 87, 104, 116, 134, 156, 174, 201, 232, 268, 312, 348, 377, 402, 449, 536, 696, 754, 804, 871, 898, 1131, 1347, 1508, 1608, 1742, 1796, 1943, 2262, 2613, 2694, 3016, 3484, 3592, 3886, 4524, 5226, 5388, 5829, 5837, 6968, 7772, 9048, 10452, 10776, 11658, 11674, 13021, 15544, 17511, 20904, 23316, 23348, 25259, 26042, 30083, 35022, 39063, 46632, 46696, 50518, 52084, 60166, 70044, 75777, 78126, 90249, 101036, 104168, 120332, 140088, 151554, 156252, 169273, 180498, 202072, 240664, 303108, 312504, 338546, 360996, 391079, 507819, 606216, 677092, 721992, 782158, 872407, 1015638, 1173237, 1354184, 1564316, 1744814, 2031276, 2346474, 2617221, 3128632, 3489628, 4062552, 4692948, 5234442, 6979256, 9385896, 10468884, 11341291, 20937768, 22682582, 34023873, 45365164, 68047746, 90730328, 136095492, 272190984]

約数ペア:

[(1, 272190984), (2, 136095492), (3, 90730328), (4, 68047746), (6, 45365164), (8, 34023873), (12, 22682582), (13, 20937768), (24, 11341291), (26, 10468884), (29, 9385896), (39, 6979256), (52, 5234442), (58, 4692948), (67, 4062552), (78, 3489628), (87, 3128632), (104, 2617221), (116, 2346474), (134, 2031276), (156, 1744814), (174, 1564316), (201, 1354184), (232, 1173237), (268, 1015638), (312, 872407), (348, 782158), (377, 721992), (402, 677092), (449, 606216), (536, 507819), (696, 391079), (754, 360996), (804, 338546), (871, 312504), (898, 303108), (1131, 240664), (1347, 202072), (1508, 180498), (1608, 169273), (1742, 156252), (1796, 151554), (1943, 140088), (2262, 120332), (2613, 104168), (2694, 101036), (3016, 90249), (3484, 78126), (3592, 75777), (3886, 70044), (4524, 60166), (5226, 52084), (5388, 50518), (5829, 46696), (5837, 46632), (6968, 39063), (7772, 35022), (9048, 30083), (10452, 26042), (10776, 25259), (11658, 23348), (11674, 23316), (13021, 20904), (15544, 17511)]