885648672

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 2868203520

約数和(自身を除く): 1982554848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 96, 114, 124, 138, 144, 152, 171, 184, 186, 207, 227, 228, 248, 276, 279, 288, 304, 342, 368, 372, 414, 437, 454, 456, 496, 552, 558, 589, 608, 681, 684, 713, 736, 744, 828, 874, 908, 912, 992, 1104, 1116, 1178, 1311, 1362, 1368, 1426, 1488, 1656, 1748, 1767, 1816, 1824, 2043, 2139, 2208, 2232, 2356, 2622, 2724, 2736, 2852, 2976, 3312, 3496, 3534, 3632, 3933, 4086, 4278, 4313, 4464, 4712, 5221, 5244, 5301, 5448, 5472, 5704, 6417, 6624, 6992, 7037, 7068, 7264, 7866, 8172, 8556, 8626, 8928, 9424, 10442, 10488, 10602, 10896, 11408, 12834, 12939, 13547, 13984, 14074, 14136, 15663, 15732, 16344, 17112, 17252, 18848, 20884, 20976, 21111, 21204, 21792, 22816, 25668, 25878, 27094, 28148, 28272, 31326, 31464, 32688, 34224, 34504, 38817, 40641, 41768, 41952, 42222, 42408, 46989, 51336, 51756, 54188, 56296, 56544, 62652, 62928, 63333, 65376, 68448, 69008, 77634, 81282, 83536, 84444, 84816, 93978, 99199, 102672, 103512, 108376, 112592, 121923, 125304, 125856, 126666, 133703, 138016, 155268, 161851, 162564, 167072, 168888, 169632, 187956, 198398, 205344, 207024, 216752, 225184, 243846, 250608, 253332, 267406, 297597, 310536, 323702, 325128, 337776, 375912, 396796, 401109, 414048, 433504, 485553, 487692, 501216, 506664, 534812, 595194, 621072, 647404, 650256, 675552, 751824, 793592, 802218, 892791, 971106, 975384, 1013328, 1069624, 1190388, 1203327, 1242144, 1294808, 1300512, 1456659, 1503648, 1587184, 1604436, 1785582, 1942212, 1950768, 2026656, 2139248, 2380776, 2406654, 2589616, 2913318, 3075169, 3174368, 3208872, 3571164, 3884424, 3901536, 4278496, 4761552, 4813308, 5179232, 5826636, 6150338, 6417744, 7142328, 7768848, 9225507, 9523104, 9626616, 11653272, 12300676, 12835488, 14284656, 15537696, 18451014, 19253232, 23306544, 24601352, 27676521, 28569312, 36902028, 38506464, 46613088, 49202704, 55353042, 73804056, 98405408, 110706084, 147608112, 221412168, 295216224, 442824336, 885648672]

約数ペア:

[(1, 885648672), (2, 442824336), (3, 295216224), (4, 221412168), (6, 147608112), (8, 110706084), (9, 98405408), (12, 73804056), (16, 55353042), (18, 49202704), (19, 46613088), (23, 38506464), (24, 36902028), (31, 28569312), (32, 27676521), (36, 24601352), (38, 23306544), (46, 19253232), (48, 18451014), (57, 15537696), (62, 14284656), (69, 12835488), (72, 12300676), (76, 11653272), (92, 9626616), (93, 9523104), (96, 9225507), (114, 7768848), (124, 7142328), (138, 6417744), (144, 6150338), (152, 5826636), (171, 5179232), (184, 4813308), (186, 4761552), (207, 4278496), (227, 3901536), (228, 3884424), (248, 3571164), (276, 3208872), (279, 3174368), (288, 3075169), (304, 2913318), (342, 2589616), (368, 2406654), (372, 2380776), (414, 2139248), (437, 2026656), (454, 1950768), (456, 1942212), (496, 1785582), (552, 1604436), (558, 1587184), (589, 1503648), (608, 1456659), (681, 1300512), (684, 1294808), (713, 1242144), (736, 1203327), (744, 1190388), (828, 1069624), (874, 1013328), (908, 975384), (912, 971106), (992, 892791), (1104, 802218), (1116, 793592), (1178, 751824), (1311, 675552), (1362, 650256), (1368, 647404), (1426, 621072), (1488, 595194), (1656, 534812), (1748, 506664), (1767, 501216), (1816, 487692), (1824, 485553), (2043, 433504), (2139, 414048), (2208, 401109), (2232, 396796), (2356, 375912), (2622, 337776), (2724, 325128), (2736, 323702), (2852, 310536), (2976, 297597), (3312, 267406), (3496, 253332), (3534, 250608), (3632, 243846), (3933, 225184), (4086, 216752), (4278, 207024), (4313, 205344), (4464, 198398), (4712, 187956), (5221, 169632), (5244, 168888), (5301, 167072), (5448, 162564), (5472, 161851), (5704, 155268), (6417, 138016), (6624, 133703), (6992, 126666), (7037, 125856), (7068, 125304), (7264, 121923), (7866, 112592), (8172, 108376), (8556, 103512), (8626, 102672), (8928, 99199), (9424, 93978), (10442, 84816), (10488, 84444), (10602, 83536), (10896, 81282), (11408, 77634), (12834, 69008), (12939, 68448), (13547, 65376), (13984, 63333), (14074, 62928), (14136, 62652), (15663, 56544), (15732, 56296), (16344, 54188), (17112, 51756), (17252, 51336), (18848, 46989), (20884, 42408), (20976, 42222), (21111, 41952), (21204, 41768), (21792, 40641), (22816, 38817), (25668, 34504), (25878, 34224), (27094, 32688), (28148, 31464), (28272, 31326)]