1453206944

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{17971}}^1$

素因数の和:18026

約数の個数: 72

約数和(自身を含む): 3451055328

約数和(自身を除く): 1997848384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 4256, 5054, 5776, 10108, 11552, 17971, 20216, 35942, 40432, 71884, 80864, 125797, 143768, 251594, 287536, 341449, 503188, 575072, 682898, 1006376, 1365796, 2012752, 2390143, 2731592, 4025504, 4780286, 5463184, 6487531, 9560572, 10926368, 12975062, 19121144, 25950124, 38242288, 45412717, 51900248, 76484576, 90825434, 103800496, 181650868, 207600992, 363301736, 726603472, 1453206944]

約数ペア:

[(1, 1453206944), (2, 726603472), (4, 363301736), (7, 207600992), (8, 181650868), (14, 103800496), (16, 90825434), (19, 76484576), (28, 51900248), (32, 45412717), (38, 38242288), (56, 25950124), (76, 19121144), (112, 12975062), (133, 10926368), (152, 9560572), (224, 6487531), (266, 5463184), (304, 4780286), (361, 4025504), (532, 2731592), (608, 2390143), (722, 2012752), (1064, 1365796), (1444, 1006376), (2128, 682898), (2527, 575072), (2888, 503188), (4256, 341449), (5054, 287536), (5776, 251594), (10108, 143768), (11552, 125797), (17971, 80864), (20216, 71884), (35942, 40432)]