1642760448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 5315708160

約数和(自身を除く): 3672947712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 64, 82, 84, 87, 96, 112, 116, 123, 128, 164, 168, 174, 192, 203, 224, 232, 246, 256, 257, 287, 328, 336, 348, 384, 406, 448, 464, 492, 514, 574, 609, 656, 672, 696, 768, 771, 812, 861, 896, 928, 984, 1028, 1148, 1189, 1218, 1312, 1344, 1392, 1542, 1624, 1722, 1792, 1799, 1856, 1968, 2056, 2296, 2378, 2436, 2624, 2688, 2784, 3084, 3248, 3444, 3567, 3598, 3712, 3936, 4112, 4592, 4756, 4872, 5248, 5376, 5397, 5568, 6168, 6496, 6888, 7134, 7196, 7424, 7453, 7872, 8224, 8323, 9184, 9512, 9744, 10496, 10537, 10794, 11136, 12336, 12992, 13776, 14268, 14392, 14906, 15744, 16448, 16646, 18368, 19024, 19488, 21074, 21588, 22272, 22359, 24672, 24969, 25984, 27552, 28536, 28784, 29812, 31488, 31611, 32896, 33292, 36736, 38048, 38976, 42148, 43176, 44718, 49344, 49938, 51968, 52171, 55104, 57072, 57568, 59624, 63222, 65792, 66584, 73472, 73759, 76096, 77952, 84296, 86352, 89436, 98688, 99876, 104342, 110208, 114144, 115136, 119248, 126444, 133168, 147518, 152192, 155904, 156513, 168592, 172704, 178872, 197376, 199752, 208684, 220416, 221277, 228288, 230272, 238496, 252888, 266336, 295036, 304384, 305573, 313026, 337184, 345408, 357744, 399504, 417368, 442554, 456576, 460544, 476992, 505776, 532672, 590072, 611146, 626052, 674368, 690816, 715488, 799008, 834736, 885108, 913152, 916719, 953984, 1011552, 1065344, 1180144, 1222292, 1252104, 1348736, 1381632, 1430976, 1598016, 1669472, 1770216, 1833438, 1907968, 2023104, 2130688, 2139011, 2360288, 2444584, 2504208, 2697472, 2861952, 3196032, 3338944, 3540432, 3666876, 4046208, 4278022, 4720576, 4889168, 5008416, 5723904, 6392064, 6417033, 6677888, 7080864, 7333752, 8092416, 8556044, 9441152, 9778336, 10016832, 12834066, 13355776, 14161728, 14667504, 17112088, 18882304, 19556672, 20033664, 25668132, 28323456, 29335008, 34224176, 39113344, 40067328, 51336264, 56646912, 58670016, 68448352, 78226688, 102672528, 117340032, 136896704, 205345056, 234680064, 273793408, 410690112, 547586816, 821380224, 1642760448]

約数ペア:

[(1, 1642760448), (2, 821380224), (3, 547586816), (4, 410690112), (6, 273793408), (7, 234680064), (8, 205345056), (12, 136896704), (14, 117340032), (16, 102672528), (21, 78226688), (24, 68448352), (28, 58670016), (29, 56646912), (32, 51336264), (41, 40067328), (42, 39113344), (48, 34224176), (56, 29335008), (58, 28323456), (64, 25668132), (82, 20033664), (84, 19556672), (87, 18882304), (96, 17112088), (112, 14667504), (116, 14161728), (123, 13355776), (128, 12834066), (164, 10016832), (168, 9778336), (174, 9441152), (192, 8556044), (203, 8092416), (224, 7333752), (232, 7080864), (246, 6677888), (256, 6417033), (257, 6392064), (287, 5723904), (328, 5008416), (336, 4889168), (348, 4720576), (384, 4278022), (406, 4046208), (448, 3666876), (464, 3540432), (492, 3338944), (514, 3196032), (574, 2861952), (609, 2697472), (656, 2504208), (672, 2444584), (696, 2360288), (768, 2139011), (771, 2130688), (812, 2023104), (861, 1907968), (896, 1833438), (928, 1770216), (984, 1669472), (1028, 1598016), (1148, 1430976), (1189, 1381632), (1218, 1348736), (1312, 1252104), (1344, 1222292), (1392, 1180144), (1542, 1065344), (1624, 1011552), (1722, 953984), (1792, 916719), (1799, 913152), (1856, 885108), (1968, 834736), (2056, 799008), (2296, 715488), (2378, 690816), (2436, 674368), (2624, 626052), (2688, 611146), (2784, 590072), (3084, 532672), (3248, 505776), (3444, 476992), (3567, 460544), (3598, 456576), (3712, 442554), (3936, 417368), (4112, 399504), (4592, 357744), (4756, 345408), (4872, 337184), (5248, 313026), (5376, 305573), (5397, 304384), (5568, 295036), (6168, 266336), (6496, 252888), (6888, 238496), (7134, 230272), (7196, 228288), (7424, 221277), (7453, 220416), (7872, 208684), (8224, 199752), (8323, 197376), (9184, 178872), (9512, 172704), (9744, 168592), (10496, 156513), (10537, 155904), (10794, 152192), (11136, 147518), (12336, 133168), (12992, 126444), (13776, 119248), (14268, 115136), (14392, 114144), (14906, 110208), (15744, 104342), (16448, 99876), (16646, 98688), (18368, 89436), (19024, 86352), (19488, 84296), (21074, 77952), (21588, 76096), (22272, 73759), (22359, 73472), (24672, 66584), (24969, 65792), (25984, 63222), (27552, 59624), (28536, 57568), (28784, 57072), (29812, 55104), (31488, 52171), (31611, 51968), (32896, 49938), (33292, 49344), (36736, 44718), (38048, 43176), (38976, 42148)]