1881375696

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1753}}^1$

素因数の和:2053

約数の個数: 120

約数和(自身を含む): 5471111880

約数和(自身を除く): 3589736184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 257, 261, 348, 464, 514, 522, 696, 771, 1028, 1044, 1392, 1542, 1753, 2056, 2088, 2313, 3084, 3506, 4112, 4176, 4626, 5259, 6168, 7012, 7453, 9252, 10518, 12336, 14024, 14906, 15777, 18504, 21036, 22359, 28048, 29812, 31554, 37008, 42072, 44718, 50837, 59624, 63108, 67077, 84144, 89436, 101674, 119248, 126216, 134154, 152511, 178872, 203348, 252432, 268308, 305022, 357744, 406696, 450521, 457533, 536616, 610044, 813392, 901042, 915066, 1073232, 1220088, 1351563, 1802084, 1830132, 2440176, 2703126, 3604168, 3660264, 4054689, 5406252, 7208336, 7320528, 8109378, 10812504, 13065109, 16218756, 21625008, 26130218, 32437512, 39195327, 52260436, 64875024, 78390654, 104520872, 117585981, 156781308, 209041744, 235171962, 313562616, 470343924, 627125232, 940687848, 1881375696]

約数ペア:

[(1, 1881375696), (2, 940687848), (3, 627125232), (4, 470343924), (6, 313562616), (8, 235171962), (9, 209041744), (12, 156781308), (16, 117585981), (18, 104520872), (24, 78390654), (29, 64875024), (36, 52260436), (48, 39195327), (58, 32437512), (72, 26130218), (87, 21625008), (116, 16218756), (144, 13065109), (174, 10812504), (232, 8109378), (257, 7320528), (261, 7208336), (348, 5406252), (464, 4054689), (514, 3660264), (522, 3604168), (696, 2703126), (771, 2440176), (1028, 1830132), (1044, 1802084), (1392, 1351563), (1542, 1220088), (1753, 1073232), (2056, 915066), (2088, 901042), (2313, 813392), (3084, 610044), (3506, 536616), (4112, 457533), (4176, 450521), (4626, 406696), (5259, 357744), (6168, 305022), (7012, 268308), (7453, 252432), (9252, 203348), (10518, 178872), (12336, 152511), (14024, 134154), (14906, 126216), (15777, 119248), (18504, 101674), (21036, 89436), (22359, 84144), (28048, 67077), (29812, 63108), (31554, 59624), (37008, 50837), (42072, 44718)]