731158272

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 2380851200

約数和(自身を除く): 1649692928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 96, 103, 104, 108, 117, 128, 144, 156, 158, 192, 206, 208, 216, 234, 237, 256, 288, 309, 312, 316, 351, 384, 412, 416, 432, 468, 474, 576, 618, 624, 632, 702, 711, 768, 824, 832, 864, 927, 936, 948, 1027, 1152, 1236, 1248, 1264, 1339, 1404, 1422, 1648, 1664, 1728, 1854, 1872, 1896, 2054, 2133, 2304, 2472, 2496, 2528, 2678, 2781, 2808, 2844, 3081, 3296, 3328, 3456, 3708, 3744, 3792, 4017, 4108, 4266, 4944, 4992, 5056, 5356, 5562, 5616, 5688, 6162, 6592, 6912, 7416, 7488, 7584, 8034, 8137, 8216, 8532, 9243, 9888, 9984, 10112, 10712, 11124, 11232, 11376, 12051, 12324, 13184, 14832, 14976, 15168, 16068, 16274, 16432, 17064, 18486, 19776, 20224, 21424, 22248, 22464, 22752, 24102, 24411, 24648, 26368, 27729, 29664, 29952, 30336, 32136, 32548, 32864, 34128, 36153, 36972, 39552, 42848, 44496, 44928, 45504, 48204, 48822, 49296, 55458, 59328, 60672, 64272, 65096, 65728, 68256, 72306, 73233, 73944, 79104, 85696, 88992, 89856, 91008, 96408, 97644, 98592, 105781, 110916, 118656, 128544, 130192, 131456, 136512, 144612, 146466, 147888, 171392, 177984, 182016, 192816, 195288, 197184, 211562, 219699, 221832, 237312, 257088, 260384, 262912, 273024, 289224, 292932, 295776, 317343, 342784, 355968, 385632, 390576, 394368, 423124, 439398, 443664, 514176, 520768, 546048, 578448, 585864, 591552, 634686, 711936, 771264, 781152, 788736, 846248, 878796, 887328, 952029, 1028352, 1041536, 1156896, 1171728, 1183104, 1269372, 1542528, 1562304, 1692496, 1757592, 1774656, 1904058, 2083072, 2313792, 2343456, 2366208, 2538744, 2856087, 3085056, 3124608, 3384992, 3515184, 3549312, 3808116, 4627584, 4686912, 5077488, 5712174, 6249216, 6769984, 7030368, 7098624, 7616232, 9255168, 9373824, 10154976, 11424348, 13539968, 14060736, 15232464, 18747648, 20309952, 22848696, 27079936, 28121472, 30464928, 40619904, 45697392, 56242944, 60929856, 81239808, 91394784, 121859712, 182789568, 243719424, 365579136, 731158272]

約数ペア:

[(1, 731158272), (2, 365579136), (3, 243719424), (4, 182789568), (6, 121859712), (8, 91394784), (9, 81239808), (12, 60929856), (13, 56242944), (16, 45697392), (18, 40619904), (24, 30464928), (26, 28121472), (27, 27079936), (32, 22848696), (36, 20309952), (39, 18747648), (48, 15232464), (52, 14060736), (54, 13539968), (64, 11424348), (72, 10154976), (78, 9373824), (79, 9255168), (96, 7616232), (103, 7098624), (104, 7030368), (108, 6769984), (117, 6249216), (128, 5712174), (144, 5077488), (156, 4686912), (158, 4627584), (192, 3808116), (206, 3549312), (208, 3515184), (216, 3384992), (234, 3124608), (237, 3085056), (256, 2856087), (288, 2538744), (309, 2366208), (312, 2343456), (316, 2313792), (351, 2083072), (384, 1904058), (412, 1774656), (416, 1757592), (432, 1692496), (468, 1562304), (474, 1542528), (576, 1269372), (618, 1183104), (624, 1171728), (632, 1156896), (702, 1041536), (711, 1028352), (768, 952029), (824, 887328), (832, 878796), (864, 846248), (927, 788736), (936, 781152), (948, 771264), (1027, 711936), (1152, 634686), (1236, 591552), (1248, 585864), (1264, 578448), (1339, 546048), (1404, 520768), (1422, 514176), (1648, 443664), (1664, 439398), (1728, 423124), (1854, 394368), (1872, 390576), (1896, 385632), (2054, 355968), (2133, 342784), (2304, 317343), (2472, 295776), (2496, 292932), (2528, 289224), (2678, 273024), (2781, 262912), (2808, 260384), (2844, 257088), (3081, 237312), (3296, 221832), (3328, 219699), (3456, 211562), (3708, 197184), (3744, 195288), (3792, 192816), (4017, 182016), (4108, 177984), (4266, 171392), (4944, 147888), (4992, 146466), (5056, 144612), (5356, 136512), (5562, 131456), (5616, 130192), (5688, 128544), (6162, 118656), (6592, 110916), (6912, 105781), (7416, 98592), (7488, 97644), (7584, 96408), (8034, 91008), (8137, 89856), (8216, 88992), (8532, 85696), (9243, 79104), (9888, 73944), (9984, 73233), (10112, 72306), (10712, 68256), (11124, 65728), (11232, 65096), (11376, 64272), (12051, 60672), (12324, 59328), (13184, 55458), (14832, 49296), (14976, 48822), (15168, 48204), (16068, 45504), (16274, 44928), (16432, 44496), (17064, 42848), (18486, 39552), (19776, 36972), (20224, 36153), (21424, 34128), (22248, 32864), (22464, 32548), (22752, 32136), (24102, 30336), (24411, 29952), (24648, 29664), (26368, 27729)]