7156917576

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1400023}}^1$

素因数の和:1400106

約数の個数: 48

約数和(自身を含む): 19656336960

約数和(自身を除く): 12499419384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 1400023, 2800046, 4200069, 5600092, 8400138, 11200184, 12600207, 16800276, 25200414, 33600552, 50400828, 99401633, 100801656, 198803266, 298204899, 397606532, 596409798, 795213064, 894614697, 1192819596, 1789229394, 2385639192, 3578458788, 7156917576]

約数ペア:

[(1, 7156917576), (2, 3578458788), (3, 2385639192), (4, 1789229394), (6, 1192819596), (8, 894614697), (9, 795213064), (12, 596409798), (18, 397606532), (24, 298204899), (36, 198803266), (71, 100801656), (72, 99401633), (142, 50400828), (213, 33600552), (284, 25200414), (426, 16800276), (568, 12600207), (639, 11200184), (852, 8400138), (1278, 5600092), (1704, 4200069), (2556, 2800046), (5112, 1400023)]