2814912016

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 6747960960

約数和(自身を除く): 3933048944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 101, 112, 133, 152, 196, 202, 266, 304, 392, 404, 532, 707, 784, 808, 931, 1064, 1414, 1616, 1862, 1871, 1919, 2128, 2828, 3724, 3742, 3838, 4949, 5656, 7448, 7484, 7676, 9898, 11312, 13097, 13433, 14896, 14968, 15352, 19796, 26194, 26866, 29936, 30704, 35549, 39592, 52388, 53732, 71098, 79184, 91679, 94031, 104776, 107464, 142196, 183358, 188062, 188971, 209552, 214928, 248843, 284392, 366716, 376124, 377942, 497686, 568784, 733432, 752248, 755884, 995372, 1322797, 1466864, 1504496, 1511768, 1741901, 1990744, 2645594, 3023536, 3483802, 3590449, 3981488, 5291188, 6967604, 7180898, 9259579, 10582376, 13935208, 14361796, 18519158, 21164752, 25133143, 27870416, 28723592, 37038316, 50266286, 57447184, 74076632, 100532572, 148153264, 175932001, 201065144, 351864002, 402130288, 703728004, 1407456008, 2814912016]

約数ペア:

[(1, 2814912016), (2, 1407456008), (4, 703728004), (7, 402130288), (8, 351864002), (14, 201065144), (16, 175932001), (19, 148153264), (28, 100532572), (38, 74076632), (49, 57447184), (56, 50266286), (76, 37038316), (98, 28723592), (101, 27870416), (112, 25133143), (133, 21164752), (152, 18519158), (196, 14361796), (202, 13935208), (266, 10582376), (304, 9259579), (392, 7180898), (404, 6967604), (532, 5291188), (707, 3981488), (784, 3590449), (808, 3483802), (931, 3023536), (1064, 2645594), (1414, 1990744), (1616, 1741901), (1862, 1511768), (1871, 1504496), (1919, 1466864), (2128, 1322797), (2828, 995372), (3724, 755884), (3742, 752248), (3838, 733432), (4949, 568784), (5656, 497686), (7448, 377942), (7484, 376124), (7676, 366716), (9898, 284392), (11312, 248843), (13097, 214928), (13433, 209552), (14896, 188971), (14968, 188062), (15352, 183358), (19796, 142196), (26194, 107464), (26866, 104776), (29936, 94031), (30704, 91679), (35549, 79184), (39592, 71098), (52388, 53732)]