1340837568

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{47507}}^1$

素因数の和:47539

約数の個数: 126

約数和(自身を含む): 4470835356

約数和(自身を除く): 3129997788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 47507, 95014, 142521, 190028, 285042, 332549, 380056, 427563, 570084, 665098, 760112, 855126, 997647, 1140168, 1330196, 1520224, 1710252, 1995294, 2280336, 2327843, 2660392, 2992941, 3040448, 3420504, 3990588, 4560672, 4655686, 5320784, 5985882, 6841008, 6983529, 7981176, 9121344, 9311372, 10641568, 11971764, 13682016, 13967058, 15962352, 18622744, 20950587, 21283136, 23943528, 27364032, 27934116, 31924704, 37245488, 41901174, 47887056, 55868232, 63849408, 74490976, 83802348, 95774112, 111736464, 148981952, 167604696, 191548224, 223472928, 335209392, 446945856, 670418784, 1340837568]

約数ペア:

[(1, 1340837568), (2, 670418784), (3, 446945856), (4, 335209392), (6, 223472928), (7, 191548224), (8, 167604696), (9, 148981952), (12, 111736464), (14, 95774112), (16, 83802348), (18, 74490976), (21, 63849408), (24, 55868232), (28, 47887056), (32, 41901174), (36, 37245488), (42, 31924704), (48, 27934116), (49, 27364032), (56, 23943528), (63, 21283136), (64, 20950587), (72, 18622744), (84, 15962352), (96, 13967058), (98, 13682016), (112, 11971764), (126, 10641568), (144, 9311372), (147, 9121344), (168, 7981176), (192, 6983529), (196, 6841008), (224, 5985882), (252, 5320784), (288, 4655686), (294, 4560672), (336, 3990588), (392, 3420504), (441, 3040448), (448, 2992941), (504, 2660392), (576, 2327843), (588, 2280336), (672, 1995294), (784, 1710252), (882, 1520224), (1008, 1330196), (1176, 1140168), (1344, 997647), (1568, 855126), (1764, 760112), (2016, 665098), (2352, 570084), (3136, 427563), (3528, 380056), (4032, 332549), (4704, 285042), (7056, 190028), (9408, 142521), (14112, 95014), (28224, 47507)]