338223648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 1076060160

約数和(自身を除く): 737836512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 79, 84, 92, 96, 112, 138, 158, 161, 168, 184, 224, 237, 276, 277, 316, 322, 336, 368, 474, 483, 552, 553, 554, 632, 644, 672, 736, 831, 948, 966, 1104, 1106, 1108, 1264, 1288, 1659, 1662, 1817, 1896, 1932, 1939, 2208, 2212, 2216, 2528, 2576, 3318, 3324, 3634, 3792, 3864, 3878, 4424, 4432, 5152, 5451, 5817, 6371, 6636, 6648, 7268, 7584, 7728, 7756, 8848, 8864, 10902, 11634, 12719, 12742, 13272, 13296, 14536, 15456, 15512, 17696, 19113, 21804, 21883, 23268, 25438, 25484, 26544, 26592, 29072, 31024, 38157, 38226, 43608, 43766, 44597, 46536, 50876, 50968, 53088, 58144, 62048, 65649, 76314, 76452, 87216, 87532, 89194, 93072, 101752, 101936, 131298, 133791, 152628, 152904, 153181, 174432, 175064, 178388, 186144, 203504, 203872, 262596, 267582, 305256, 305808, 306362, 350128, 356776, 407008, 459543, 503309, 525192, 535164, 610512, 611616, 612724, 700256, 713552, 919086, 1006618, 1050384, 1070328, 1221024, 1225448, 1427104, 1509927, 1838172, 2013236, 2100768, 2140656, 2450896, 3019854, 3523163, 3676344, 4026472, 4281312, 4901792, 6039708, 7046326, 7352688, 8052944, 10569489, 12079416, 14092652, 14705376, 16105888, 21138978, 24158832, 28185304, 42277956, 48317664, 56370608, 84555912, 112741216, 169111824, 338223648]

約数ペア:

[(1, 338223648), (2, 169111824), (3, 112741216), (4, 84555912), (6, 56370608), (7, 48317664), (8, 42277956), (12, 28185304), (14, 24158832), (16, 21138978), (21, 16105888), (23, 14705376), (24, 14092652), (28, 12079416), (32, 10569489), (42, 8052944), (46, 7352688), (48, 7046326), (56, 6039708), (69, 4901792), (79, 4281312), (84, 4026472), (92, 3676344), (96, 3523163), (112, 3019854), (138, 2450896), (158, 2140656), (161, 2100768), (168, 2013236), (184, 1838172), (224, 1509927), (237, 1427104), (276, 1225448), (277, 1221024), (316, 1070328), (322, 1050384), (336, 1006618), (368, 919086), (474, 713552), (483, 700256), (552, 612724), (553, 611616), (554, 610512), (632, 535164), (644, 525192), (672, 503309), (736, 459543), (831, 407008), (948, 356776), (966, 350128), (1104, 306362), (1106, 305808), (1108, 305256), (1264, 267582), (1288, 262596), (1659, 203872), (1662, 203504), (1817, 186144), (1896, 178388), (1932, 175064), (1939, 174432), (2208, 153181), (2212, 152904), (2216, 152628), (2528, 133791), (2576, 131298), (3318, 101936), (3324, 101752), (3634, 93072), (3792, 89194), (3864, 87532), (3878, 87216), (4424, 76452), (4432, 76314), (5152, 65649), (5451, 62048), (5817, 58144), (6371, 53088), (6636, 50968), (6648, 50876), (7268, 46536), (7584, 44597), (7728, 43766), (7756, 43608), (8848, 38226), (8864, 38157), (10902, 31024), (11634, 29072), (12719, 26592), (12742, 26544), (13272, 25484), (13296, 25438), (14536, 23268), (15456, 21883), (15512, 21804), (17696, 19113)]