31241623962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 72277920000

約数和(自身を除く): 41036296038

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 389, 493, 551, 646, 778, 969, 986, 1102, 1167, 1429, 1479, 1653, 1938, 2334, 2858, 2958, 3306, 4287, 6613, 7391, 8574, 9367, 11281, 13226, 14782, 18734, 19839, 22173, 22562, 24293, 27151, 28101, 33843, 39678, 41441, 44346, 48586, 54302, 56202, 67686, 72879, 81453, 82882, 124323, 125647, 145758, 162906, 191777, 214339, 248646, 251294, 376941, 383554, 428678, 461567, 555881, 575331, 643017, 704497, 753882, 787379, 923134, 1111762, 1150662, 1286034, 1384701, 1408994, 1574758, 1667643, 2113491, 2362137, 2769402, 3335286, 3643763, 4226982, 4724274, 7287526, 9449977, 10561739, 10931289, 13385443, 16120549, 18899954, 21123478, 21862578, 26770886, 28349931, 31685217, 32241098, 40156329, 48361647, 56699862, 63370434, 80312658, 96723294, 179549563, 274049333, 306290431, 359099126, 538648689, 548098666, 612580862, 822147999, 918871293, 1077297378, 1644295998, 1837742586, 5206937327, 10413874654, 15620811981, 31241623962]

約数ペア:

[(1, 31241623962), (2, 15620811981), (3, 10413874654), (6, 5206937327), (17, 1837742586), (19, 1644295998), (29, 1077297378), (34, 918871293), (38, 822147999), (51, 612580862), (57, 548098666), (58, 538648689), (87, 359099126), (102, 306290431), (114, 274049333), (174, 179549563), (323, 96723294), (389, 80312658), (493, 63370434), (551, 56699862), (646, 48361647), (778, 40156329), (969, 32241098), (986, 31685217), (1102, 28349931), (1167, 26770886), (1429, 21862578), (1479, 21123478), (1653, 18899954), (1938, 16120549), (2334, 13385443), (2858, 10931289), (2958, 10561739), (3306, 9449977), (4287, 7287526), (6613, 4724274), (7391, 4226982), (8574, 3643763), (9367, 3335286), (11281, 2769402), (13226, 2362137), (14782, 2113491), (18734, 1667643), (19839, 1574758), (22173, 1408994), (22562, 1384701), (24293, 1286034), (27151, 1150662), (28101, 1111762), (33843, 923134), (39678, 787379), (41441, 753882), (44346, 704497), (48586, 643017), (54302, 575331), (56202, 555881), (67686, 461567), (72879, 428678), (81453, 383554), (82882, 376941), (124323, 251294), (125647, 248646), (145758, 214339), (162906, 191777)]