401298912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3061

約数の個数: 144

約数和(自身を含む): 1324132992

約数和(自身を除く): 922834080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 2971, 3216, 3752, 4221, 4824, 5628, 5942, 6432, 7504, 8442, 8913, 9648, 11256, 11884, 15008, 16884, 17826, 19296, 20797, 22512, 23768, 26739, 33768, 35652, 41594, 45024, 47536, 53478, 62391, 67536, 71304, 83188, 95072, 106956, 124782, 135072, 142608, 166376, 187173, 199057, 213912, 249564, 285216, 332752, 374346, 398114, 427824, 499128, 597171, 665504, 748692, 796228, 855648, 998256, 1194342, 1393399, 1497384, 1592456, 1791513, 1996512, 2388684, 2786798, 2994768, 3184912, 3583026, 4180197, 4777368, 5573596, 5989536, 6369824, 7166052, 8360394, 9554736, 11147192, 12540591, 14332104, 16720788, 19109472, 22294384, 25081182, 28664208, 33441576, 44588768, 50162364, 57328416, 66883152, 100324728, 133766304, 200649456, 401298912]

約数ペア:

[(1, 401298912), (2, 200649456), (3, 133766304), (4, 100324728), (6, 66883152), (7, 57328416), (8, 50162364), (9, 44588768), (12, 33441576), (14, 28664208), (16, 25081182), (18, 22294384), (21, 19109472), (24, 16720788), (28, 14332104), (32, 12540591), (36, 11147192), (42, 9554736), (48, 8360394), (56, 7166052), (63, 6369824), (67, 5989536), (72, 5573596), (84, 4777368), (96, 4180197), (112, 3583026), (126, 3184912), (134, 2994768), (144, 2786798), (168, 2388684), (201, 1996512), (224, 1791513), (252, 1592456), (268, 1497384), (288, 1393399), (336, 1194342), (402, 998256), (469, 855648), (504, 796228), (536, 748692), (603, 665504), (672, 597171), (804, 499128), (938, 427824), (1008, 398114), (1072, 374346), (1206, 332752), (1407, 285216), (1608, 249564), (1876, 213912), (2016, 199057), (2144, 187173), (2412, 166376), (2814, 142608), (2971, 135072), (3216, 124782), (3752, 106956), (4221, 95072), (4824, 83188), (5628, 71304), (5942, 67536), (6432, 62391), (7504, 53478), (8442, 47536), (8913, 45024), (9648, 41594), (11256, 35652), (11884, 33768), (15008, 26739), (16884, 23768), (17826, 22512), (19296, 20797)]