312039216

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4761

約数の個数: 120

約数和(自身を含む): 959094864

約数和(自身を除く): 647055648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 4721, 5508, 7344, 8262, 9442, 11016, 14163, 16524, 18884, 22032, 28326, 33048, 37768, 42489, 56652, 66096, 75536, 80257, 84978, 113304, 127467, 160514, 169956, 226608, 240771, 254934, 321028, 339912, 382401, 481542, 509868, 642056, 679824, 722313, 764802, 963084, 1019736, 1147203, 1284112, 1444626, 1529604, 1926168, 2039472, 2166939, 2294406, 2889252, 3059208, 3852336, 4333878, 4588812, 5778504, 6118416, 6500817, 8667756, 9177624, 11557008, 13001634, 17335512, 18355248, 19502451, 26003268, 34671024, 39004902, 52006536, 78009804, 104013072, 156019608, 312039216]

約数ペア:

[(1, 312039216), (2, 156019608), (3, 104013072), (4, 78009804), (6, 52006536), (8, 39004902), (9, 34671024), (12, 26003268), (16, 19502451), (17, 18355248), (18, 17335512), (24, 13001634), (27, 11557008), (34, 9177624), (36, 8667756), (48, 6500817), (51, 6118416), (54, 5778504), (68, 4588812), (72, 4333878), (81, 3852336), (102, 3059208), (108, 2889252), (136, 2294406), (144, 2166939), (153, 2039472), (162, 1926168), (204, 1529604), (216, 1444626), (243, 1284112), (272, 1147203), (306, 1019736), (324, 963084), (408, 764802), (432, 722313), (459, 679824), (486, 642056), (612, 509868), (648, 481542), (816, 382401), (918, 339912), (972, 321028), (1224, 254934), (1296, 240771), (1377, 226608), (1836, 169956), (1944, 160514), (2448, 127467), (2754, 113304), (3672, 84978), (3888, 80257), (4131, 75536), (4721, 66096), (5508, 56652), (7344, 42489), (8262, 37768), (9442, 33048), (11016, 28326), (14163, 22032), (16524, 18884)]