870895368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 2930688000

約数和(自身を除く): 2059792632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 79, 84, 92, 108, 126, 138, 158, 161, 168, 184, 189, 207, 216, 237, 252, 276, 316, 317, 322, 378, 414, 474, 483, 504, 552, 553, 621, 632, 634, 644, 711, 756, 828, 948, 951, 966, 1106, 1242, 1268, 1288, 1422, 1449, 1512, 1656, 1659, 1817, 1896, 1902, 1932, 2133, 2212, 2219, 2484, 2536, 2844, 2853, 2898, 3318, 3634, 3804, 3864, 4266, 4347, 4424, 4438, 4968, 4977, 5451, 5688, 5706, 5796, 6636, 6657, 7268, 7291, 7608, 8532, 8559, 8694, 8876, 9954, 10902, 11412, 11592, 12719, 13272, 13314, 14536, 14582, 14931, 16353, 17064, 17118, 17388, 17752, 19908, 19971, 21804, 21873, 22824, 25043, 25438, 26628, 29164, 29862, 32706, 34236, 34776, 38157, 39816, 39942, 43608, 43746, 49059, 50086, 50876, 51037, 53256, 58328, 59724, 59913, 65412, 65619, 68472, 75129, 76314, 79884, 87492, 98118, 100172, 101752, 102074, 114471, 119448, 119826, 130824, 131238, 150258, 152628, 153111, 159768, 174984, 175301, 196236, 196857, 200344, 204148, 225387, 228942, 239652, 262476, 300516, 305256, 306222, 343413, 350602, 392472, 393714, 408296, 450774, 457884, 459333, 479304, 524952, 525903, 575989, 601032, 612444, 676161, 686826, 701204, 787428, 901548, 915768, 918666, 1051806, 1151978, 1224888, 1352322, 1373652, 1377999, 1402408, 1574856, 1577709, 1727967, 1803096, 1837332, 2103612, 2303956, 2704644, 2747304, 2755998, 3155418, 3455934, 3674664, 4031923, 4207224, 4607912, 4733127, 5183901, 5409288, 5511996, 6310836, 6911868, 8063846, 9466254, 10367802, 11023992, 12095769, 12621672, 13823736, 15551703, 16127692, 18932508, 20735604, 24191538, 31103406, 32255384, 36287307, 37865016, 41471208, 48383076, 62206812, 72574614, 96766152, 108861921, 124413624, 145149228, 217723842, 290298456, 435447684, 870895368]

約数ペア:

[(1, 870895368), (2, 435447684), (3, 290298456), (4, 217723842), (6, 145149228), (7, 124413624), (8, 108861921), (9, 96766152), (12, 72574614), (14, 62206812), (18, 48383076), (21, 41471208), (23, 37865016), (24, 36287307), (27, 32255384), (28, 31103406), (36, 24191538), (42, 20735604), (46, 18932508), (54, 16127692), (56, 15551703), (63, 13823736), (69, 12621672), (72, 12095769), (79, 11023992), (84, 10367802), (92, 9466254), (108, 8063846), (126, 6911868), (138, 6310836), (158, 5511996), (161, 5409288), (168, 5183901), (184, 4733127), (189, 4607912), (207, 4207224), (216, 4031923), (237, 3674664), (252, 3455934), (276, 3155418), (316, 2755998), (317, 2747304), (322, 2704644), (378, 2303956), (414, 2103612), (474, 1837332), (483, 1803096), (504, 1727967), (552, 1577709), (553, 1574856), (621, 1402408), (632, 1377999), (634, 1373652), (644, 1352322), (711, 1224888), (756, 1151978), (828, 1051806), (948, 918666), (951, 915768), (966, 901548), (1106, 787428), (1242, 701204), (1268, 686826), (1288, 676161), (1422, 612444), (1449, 601032), (1512, 575989), (1656, 525903), (1659, 524952), (1817, 479304), (1896, 459333), (1902, 457884), (1932, 450774), (2133, 408296), (2212, 393714), (2219, 392472), (2484, 350602), (2536, 343413), (2844, 306222), (2853, 305256), (2898, 300516), (3318, 262476), (3634, 239652), (3804, 228942), (3864, 225387), (4266, 204148), (4347, 200344), (4424, 196857), (4438, 196236), (4968, 175301), (4977, 174984), (5451, 159768), (5688, 153111), (5706, 152628), (5796, 150258), (6636, 131238), (6657, 130824), (7268, 119826), (7291, 119448), (7608, 114471), (8532, 102074), (8559, 101752), (8694, 100172), (8876, 98118), (9954, 87492), (10902, 79884), (11412, 76314), (11592, 75129), (12719, 68472), (13272, 65619), (13314, 65412), (14536, 59913), (14582, 59724), (14931, 58328), (16353, 53256), (17064, 51037), (17118, 50876), (17388, 50086), (17752, 49059), (19908, 43746), (19971, 43608), (21804, 39942), (21873, 39816), (22824, 38157), (25043, 34776), (25438, 34236), (26628, 32706), (29164, 29862)]