279008352

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 216

約数和(自身を含む): 978102216

約数和(自身を除く): 699093864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1163, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2326, 2352, 2448, 2499, 2856, 3332, 3489, 3528, 3808, 4284, 4652, 4704, 4896, 4998, 5712, 6664, 6978, 7056, 7497, 8141, 8568, 9304, 9996, 10467, 11424, 13328, 13956, 14112, 14994, 16282, 17136, 18608, 19771, 19992, 20934, 24423, 26656, 27912, 29988, 32564, 34272, 37216, 39542, 39984, 41868, 48846, 55824, 56987, 59313, 59976, 65128, 73269, 79084, 79968, 83736, 97692, 111648, 113974, 118626, 119952, 130256, 138397, 146538, 158168, 167472, 170961, 177939, 195384, 227948, 237252, 239904, 260512, 276794, 293076, 316336, 334944, 341922, 355878, 390768, 415191, 455896, 474504, 512883, 553588, 586152, 632672, 683844, 711756, 781536, 830382, 911792, 949008, 968779, 1025766, 1107176, 1172304, 1245573, 1367688, 1423512, 1660764, 1823584, 1898016, 1937558, 2051532, 2214352, 2344608, 2491146, 2735376, 2847024, 2906337, 3321528, 3875116, 4103064, 4428704, 4982292, 5470752, 5694048, 5812674, 6643056, 7750232, 8206128, 8719011, 9964584, 11625348, 13286112, 15500464, 16412256, 17438022, 19929168, 23250696, 31000928, 34876044, 39858336, 46501392, 69752088, 93002784, 139504176, 279008352]

約数ペア:

[(1, 279008352), (2, 139504176), (3, 93002784), (4, 69752088), (6, 46501392), (7, 39858336), (8, 34876044), (9, 31000928), (12, 23250696), (14, 19929168), (16, 17438022), (17, 16412256), (18, 15500464), (21, 13286112), (24, 11625348), (28, 9964584), (32, 8719011), (34, 8206128), (36, 7750232), (42, 6643056), (48, 5812674), (49, 5694048), (51, 5470752), (56, 4982292), (63, 4428704), (68, 4103064), (72, 3875116), (84, 3321528), (96, 2906337), (98, 2847024), (102, 2735376), (112, 2491146), (119, 2344608), (126, 2214352), (136, 2051532), (144, 1937558), (147, 1898016), (153, 1823584), (168, 1660764), (196, 1423512), (204, 1367688), (224, 1245573), (238, 1172304), (252, 1107176), (272, 1025766), (288, 968779), (294, 949008), (306, 911792), (336, 830382), (357, 781536), (392, 711756), (408, 683844), (441, 632672), (476, 586152), (504, 553588), (544, 512883), (588, 474504), (612, 455896), (672, 415191), (714, 390768), (784, 355878), (816, 341922), (833, 334944), (882, 316336), (952, 293076), (1008, 276794), (1071, 260512), (1163, 239904), (1176, 237252), (1224, 227948), (1428, 195384), (1568, 177939), (1632, 170961), (1666, 167472), (1764, 158168), (1904, 146538), (2016, 138397), (2142, 130256), (2326, 119952), (2352, 118626), (2448, 113974), (2499, 111648), (2856, 97692), (3332, 83736), (3489, 79968), (3528, 79084), (3808, 73269), (4284, 65128), (4652, 59976), (4704, 59313), (4896, 56987), (4998, 55824), (5712, 48846), (6664, 41868), (6978, 39984), (7056, 39542), (7497, 37216), (8141, 34272), (8568, 32564), (9304, 29988), (9996, 27912), (10467, 26656), (11424, 24423), (13328, 20934), (13956, 19992), (14112, 19771), (14994, 18608), (16282, 17136)]