813357216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4043

約数の個数: 144

約数和(自身を含む): 2669756544

約数和(自身を除く): 1856399328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3296, 3708, 3917, 4326, 4944, 5768, 6489, 7416, 7834, 8652, 9888, 11536, 11751, 12978, 14832, 15668, 17304, 23072, 23502, 25956, 27419, 29664, 31336, 34608, 35253, 47004, 51912, 54838, 62672, 69216, 70506, 82257, 94008, 103824, 109676, 125344, 141012, 164514, 188016, 207648, 219352, 246771, 282024, 329028, 376032, 403451, 438704, 493542, 564048, 658056, 806902, 877408, 987084, 1128096, 1210353, 1316112, 1613804, 1974168, 2420706, 2632224, 2824157, 3227608, 3631059, 3948336, 4841412, 5648314, 6455216, 7262118, 7896672, 8472471, 9682824, 11296628, 12910432, 14524236, 16944942, 19365648, 22593256, 25417413, 29048472, 33889884, 38731296, 45186512, 50834826, 58096944, 67779768, 90373024, 101669652, 116193888, 135559536, 203339304, 271119072, 406678608, 813357216]

約数ペア:

[(1, 813357216), (2, 406678608), (3, 271119072), (4, 203339304), (6, 135559536), (7, 116193888), (8, 101669652), (9, 90373024), (12, 67779768), (14, 58096944), (16, 50834826), (18, 45186512), (21, 38731296), (24, 33889884), (28, 29048472), (32, 25417413), (36, 22593256), (42, 19365648), (48, 16944942), (56, 14524236), (63, 12910432), (72, 11296628), (84, 9682824), (96, 8472471), (103, 7896672), (112, 7262118), (126, 6455216), (144, 5648314), (168, 4841412), (206, 3948336), (224, 3631059), (252, 3227608), (288, 2824157), (309, 2632224), (336, 2420706), (412, 1974168), (504, 1613804), (618, 1316112), (672, 1210353), (721, 1128096), (824, 987084), (927, 877408), (1008, 806902), (1236, 658056), (1442, 564048), (1648, 493542), (1854, 438704), (2016, 403451), (2163, 376032), (2472, 329028), (2884, 282024), (3296, 246771), (3708, 219352), (3917, 207648), (4326, 188016), (4944, 164514), (5768, 141012), (6489, 125344), (7416, 109676), (7834, 103824), (8652, 94008), (9888, 82257), (11536, 70506), (11751, 69216), (12978, 62672), (14832, 54838), (15668, 51912), (17304, 47004), (23072, 35253), (23502, 34608), (25956, 31336), (27419, 29664)]