387323208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 1154920800

約数和(自身を除く): 767597592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 163, 171, 193, 216, 228, 324, 326, 342, 386, 456, 489, 513, 579, 648, 652, 684, 772, 978, 1026, 1158, 1304, 1368, 1467, 1539, 1544, 1737, 1956, 2052, 2316, 2934, 3078, 3097, 3474, 3667, 3912, 4104, 4401, 4632, 5211, 5868, 6156, 6194, 6948, 7334, 8802, 9291, 10422, 11001, 11736, 12312, 12388, 13203, 13896, 14668, 15633, 17604, 18582, 20844, 22002, 24776, 26406, 27873, 29336, 31266, 31459, 33003, 35208, 37164, 41688, 44004, 52812, 55746, 62532, 62918, 66006, 74328, 83619, 88008, 94377, 99009, 105624, 111492, 125064, 125836, 132012, 167238, 188754, 198018, 222984, 250857, 251672, 264024, 283131, 297027, 334476, 377508, 396036, 501714, 566262, 594054, 597721, 668952, 755016, 792072, 849393, 1003428, 1132524, 1188108, 1195442, 1698786, 1793163, 2006856, 2265048, 2376216, 2390884, 2548179, 3397572, 3586326, 4781768, 5096358, 5379489, 6795144, 7172652, 10192716, 10758978, 14345304, 16138467, 20385432, 21517956, 32276934, 43035912, 48415401, 64553868, 96830802, 129107736, 193661604, 387323208]

約数ペア:

[(1, 387323208), (2, 193661604), (3, 129107736), (4, 96830802), (6, 64553868), (8, 48415401), (9, 43035912), (12, 32276934), (18, 21517956), (19, 20385432), (24, 16138467), (27, 14345304), (36, 10758978), (38, 10192716), (54, 7172652), (57, 6795144), (72, 5379489), (76, 5096358), (81, 4781768), (108, 3586326), (114, 3397572), (152, 2548179), (162, 2390884), (163, 2376216), (171, 2265048), (193, 2006856), (216, 1793163), (228, 1698786), (324, 1195442), (326, 1188108), (342, 1132524), (386, 1003428), (456, 849393), (489, 792072), (513, 755016), (579, 668952), (648, 597721), (652, 594054), (684, 566262), (772, 501714), (978, 396036), (1026, 377508), (1158, 334476), (1304, 297027), (1368, 283131), (1467, 264024), (1539, 251672), (1544, 250857), (1737, 222984), (1956, 198018), (2052, 188754), (2316, 167238), (2934, 132012), (3078, 125836), (3097, 125064), (3474, 111492), (3667, 105624), (3912, 99009), (4104, 94377), (4401, 88008), (4632, 83619), (5211, 74328), (5868, 66006), (6156, 62918), (6194, 62532), (6948, 55746), (7334, 52812), (8802, 44004), (9291, 41688), (10422, 37164), (11001, 35208), (11736, 33003), (12312, 31459), (12388, 31266), (13203, 29336), (13896, 27873), (14668, 26406), (15633, 24776), (17604, 22002), (18582, 20844)]