9129357216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63781}}^1$

素因数の和:63875

約数の個数: 144

約数和(自身を含む): 30088775808

約数和(自身を除く): 20959418592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 63781, 71568, 127562, 143136, 191343, 255124, 382686, 446467, 510248, 574029, 765372, 892934, 1020496, 1148058, 1339401, 1530744, 1785868, 2040992, 2296116, 2678802, 3061488, 3571736, 4018203, 4528451, 4592232, 5357604, 6122976, 7143472, 8036406, 9056902, 9184464, 10715208, 13585353, 14286944, 16072812, 18113804, 18368928, 21430416, 27170706, 31699157, 32145624, 36227608, 40756059, 42860832, 54341412, 63398314, 64291248, 72455216, 81512118, 95097471, 108682824, 126796628, 128582496, 144910432, 163024236, 190194942, 217365648, 253593256, 285292413, 326048472, 380389884, 434731296, 507186512, 570584826, 652096944, 760779768, 1014373024, 1141169652, 1304193888, 1521559536, 2282339304, 3043119072, 4564678608, 9129357216]

約数ペア:

[(1, 9129357216), (2, 4564678608), (3, 3043119072), (4, 2282339304), (6, 1521559536), (7, 1304193888), (8, 1141169652), (9, 1014373024), (12, 760779768), (14, 652096944), (16, 570584826), (18, 507186512), (21, 434731296), (24, 380389884), (28, 326048472), (32, 285292413), (36, 253593256), (42, 217365648), (48, 190194942), (56, 163024236), (63, 144910432), (71, 128582496), (72, 126796628), (84, 108682824), (96, 95097471), (112, 81512118), (126, 72455216), (142, 64291248), (144, 63398314), (168, 54341412), (213, 42860832), (224, 40756059), (252, 36227608), (284, 32145624), (288, 31699157), (336, 27170706), (426, 21430416), (497, 18368928), (504, 18113804), (568, 16072812), (639, 14286944), (672, 13585353), (852, 10715208), (994, 9184464), (1008, 9056902), (1136, 8036406), (1278, 7143472), (1491, 6122976), (1704, 5357604), (1988, 4592232), (2016, 4528451), (2272, 4018203), (2556, 3571736), (2982, 3061488), (3408, 2678802), (3976, 2296116), (4473, 2040992), (5112, 1785868), (5964, 1530744), (6816, 1339401), (7952, 1148058), (8946, 1020496), (10224, 892934), (11928, 765372), (15904, 574029), (17892, 510248), (20448, 446467), (23856, 382686), (35784, 255124), (47712, 191343), (63781, 143136), (71568, 127562)]