8003213664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 22466062080

約数和(自身を除く): 14462848416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 61, 74, 86, 96, 111, 122, 129, 148, 172, 183, 222, 244, 258, 296, 344, 366, 444, 488, 516, 592, 688, 732, 859, 888, 976, 1032, 1184, 1376, 1464, 1591, 1718, 1776, 1952, 2064, 2257, 2577, 2623, 2928, 3182, 3436, 3552, 4128, 4514, 4773, 5154, 5246, 5856, 6364, 6771, 6872, 7869, 9028, 9546, 10308, 10492, 12728, 13542, 13744, 15738, 18056, 19092, 20616, 20984, 25456, 27084, 27488, 31476, 31783, 36112, 36937, 38184, 41232, 41968, 50912, 52399, 54168, 62952, 63566, 72224, 73874, 76368, 82464, 83936, 95349, 97051, 104798, 108336, 110811, 125904, 127132, 147748, 152736, 157197, 190698, 194102, 209596, 216672, 221622, 251808, 254264, 291153, 295496, 314394, 381396, 388204, 419192, 443244, 508528, 582306, 590992, 628788, 762792, 776408, 838384, 886488, 1017056, 1164612, 1181984, 1257576, 1366669, 1525584, 1552816, 1676768, 1772976, 1938763, 2253157, 2329224, 2515152, 2733338, 3051168, 3105632, 3545952, 3877526, 4100007, 4506314, 4658448, 5030304, 5466676, 5816289, 6759471, 7755052, 8200014, 9012628, 9316896, 10933352, 11632578, 13518942, 15510104, 16400028, 18025256, 21866704, 23265156, 27037884, 31020208, 32800056, 36050512, 43733408, 46530312, 54075768, 62040416, 65600112, 72101024, 83366809, 93060624, 108151536, 131200224, 166733618, 186121248, 216303072, 250100427, 333467236, 500200854, 666934472, 1000401708, 1333868944, 2000803416, 2667737888, 4001606832, 8003213664]

約数ペア:

[(1, 8003213664), (2, 4001606832), (3, 2667737888), (4, 2000803416), (6, 1333868944), (8, 1000401708), (12, 666934472), (16, 500200854), (24, 333467236), (32, 250100427), (37, 216303072), (43, 186121248), (48, 166733618), (61, 131200224), (74, 108151536), (86, 93060624), (96, 83366809), (111, 72101024), (122, 65600112), (129, 62040416), (148, 54075768), (172, 46530312), (183, 43733408), (222, 36050512), (244, 32800056), (258, 31020208), (296, 27037884), (344, 23265156), (366, 21866704), (444, 18025256), (488, 16400028), (516, 15510104), (592, 13518942), (688, 11632578), (732, 10933352), (859, 9316896), (888, 9012628), (976, 8200014), (1032, 7755052), (1184, 6759471), (1376, 5816289), (1464, 5466676), (1591, 5030304), (1718, 4658448), (1776, 4506314), (1952, 4100007), (2064, 3877526), (2257, 3545952), (2577, 3105632), (2623, 3051168), (2928, 2733338), (3182, 2515152), (3436, 2329224), (3552, 2253157), (4128, 1938763), (4514, 1772976), (4773, 1676768), (5154, 1552816), (5246, 1525584), (5856, 1366669), (6364, 1257576), (6771, 1181984), (6872, 1164612), (7869, 1017056), (9028, 886488), (9546, 838384), (10308, 776408), (10492, 762792), (12728, 628788), (13542, 590992), (13744, 582306), (15738, 508528), (18056, 443244), (19092, 419192), (20616, 388204), (20984, 381396), (25456, 314394), (27084, 295496), (27488, 291153), (31476, 254264), (31783, 251808), (36112, 221622), (36937, 216672), (38184, 209596), (41232, 194102), (41968, 190698), (50912, 157197), (52399, 152736), (54168, 147748), (62952, 127132), (63566, 125904), (72224, 110811), (73874, 108336), (76368, 104798), (82464, 97051), (83936, 95349)]