378317184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 1222498560

約数和(自身を除く): 844181376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 384, 408, 448, 476, 487, 544, 578, 672, 714, 816, 867, 896, 952, 974, 1088, 1156, 1344, 1428, 1461, 1632, 1734, 1904, 1948, 2023, 2176, 2312, 2688, 2856, 2922, 3264, 3409, 3468, 3808, 3896, 4046, 4624, 5712, 5844, 6069, 6528, 6818, 6936, 7616, 7792, 8092, 8279, 9248, 10227, 11424, 11688, 12138, 13636, 13872, 15232, 15584, 16184, 16558, 18496, 20454, 22848, 23376, 24276, 24837, 27272, 27744, 31168, 32368, 33116, 36992, 40908, 45696, 46752, 48552, 49674, 54544, 55488, 57953, 62336, 64736, 66232, 81816, 93504, 97104, 99348, 109088, 110976, 115906, 129472, 132464, 140743, 163632, 173859, 187008, 194208, 198696, 218176, 231812, 258944, 264928, 281486, 327264, 347718, 388416, 397392, 422229, 436352, 463624, 529856, 562972, 654528, 695436, 776832, 794784, 844458, 927248, 985201, 1059712, 1125944, 1309056, 1390872, 1589568, 1688916, 1854496, 1970402, 2251888, 2781744, 2955603, 3179136, 3377832, 3708992, 3940804, 4503776, 5563488, 5911206, 6755664, 7417984, 7881608, 9007552, 11126976, 11822412, 13511328, 15763216, 18015104, 22253952, 23644824, 27022656, 31526432, 47289648, 54045312, 63052864, 94579296, 126105728, 189158592, 378317184]

約数ペア:

[(1, 378317184), (2, 189158592), (3, 126105728), (4, 94579296), (6, 63052864), (7, 54045312), (8, 47289648), (12, 31526432), (14, 27022656), (16, 23644824), (17, 22253952), (21, 18015104), (24, 15763216), (28, 13511328), (32, 11822412), (34, 11126976), (42, 9007552), (48, 7881608), (51, 7417984), (56, 6755664), (64, 5911206), (68, 5563488), (84, 4503776), (96, 3940804), (102, 3708992), (112, 3377832), (119, 3179136), (128, 2955603), (136, 2781744), (168, 2251888), (192, 1970402), (204, 1854496), (224, 1688916), (238, 1589568), (272, 1390872), (289, 1309056), (336, 1125944), (357, 1059712), (384, 985201), (408, 927248), (448, 844458), (476, 794784), (487, 776832), (544, 695436), (578, 654528), (672, 562972), (714, 529856), (816, 463624), (867, 436352), (896, 422229), (952, 397392), (974, 388416), (1088, 347718), (1156, 327264), (1344, 281486), (1428, 264928), (1461, 258944), (1632, 231812), (1734, 218176), (1904, 198696), (1948, 194208), (2023, 187008), (2176, 173859), (2312, 163632), (2688, 140743), (2856, 132464), (2922, 129472), (3264, 115906), (3409, 110976), (3468, 109088), (3808, 99348), (3896, 97104), (4046, 93504), (4624, 81816), (5712, 66232), (5844, 64736), (6069, 62336), (6528, 57953), (6818, 55488), (6936, 54544), (7616, 49674), (7792, 48552), (8092, 46752), (8279, 45696), (9248, 40908), (10227, 36992), (11424, 33116), (11688, 32368), (12138, 31168), (13636, 27744), (13872, 27272), (15232, 24837), (15584, 24276), (16184, 23376), (16558, 22848), (18496, 20454)]