1645553952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 216

約数和(自身を含む): 5594307264

約数和(自身を除く): 3948753312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 529, 552, 644, 672, 736, 828, 966, 1008, 1058, 1104, 1288, 1449, 1543, 1587, 1656, 1932, 2016, 2116, 2208, 2576, 2898, 3086, 3174, 3312, 3703, 3864, 4232, 4629, 4761, 5152, 5796, 6172, 6348, 6624, 7406, 7728, 8464, 9258, 9522, 10801, 11109, 11592, 12344, 12696, 13887, 14812, 15456, 16928, 18516, 19044, 21602, 22218, 23184, 24688, 25392, 27774, 29624, 32403, 33327, 35489, 37032, 38088, 43204, 44436, 46368, 49376, 50784, 55548, 59248, 64806, 66654, 70978, 74064, 76176, 86408, 88872, 97209, 106467, 111096, 118496, 129612, 133308, 141956, 148128, 152352, 172816, 177744, 194418, 212934, 222192, 248423, 259224, 266616, 283912, 319401, 345632, 355488, 388836, 425868, 444384, 496846, 518448, 533232, 567824, 638802, 745269, 777672, 816247, 851736, 993692, 1036896, 1066464, 1135648, 1277604, 1490538, 1555344, 1632494, 1703472, 1987384, 2235807, 2448741, 2555208, 2981076, 3110688, 3264988, 3406944, 3974768, 4471614, 4897482, 5110416, 5713729, 5962152, 6529976, 7346223, 7949536, 8943228, 9794964, 10220832, 11427458, 11924304, 13059952, 14692446, 17141187, 17886456, 19589928, 22854916, 23848608, 26119904, 29384892, 34282374, 35772912, 39179856, 45709832, 51423561, 58769784, 68564748, 71545824, 78359712, 91419664, 102847122, 117539568, 137129496, 182839328, 205694244, 235079136, 274258992, 411388488, 548517984, 822776976, 1645553952]

約数ペア:

[(1, 1645553952), (2, 822776976), (3, 548517984), (4, 411388488), (6, 274258992), (7, 235079136), (8, 205694244), (9, 182839328), (12, 137129496), (14, 117539568), (16, 102847122), (18, 91419664), (21, 78359712), (23, 71545824), (24, 68564748), (28, 58769784), (32, 51423561), (36, 45709832), (42, 39179856), (46, 35772912), (48, 34282374), (56, 29384892), (63, 26119904), (69, 23848608), (72, 22854916), (84, 19589928), (92, 17886456), (96, 17141187), (112, 14692446), (126, 13059952), (138, 11924304), (144, 11427458), (161, 10220832), (168, 9794964), (184, 8943228), (207, 7949536), (224, 7346223), (252, 6529976), (276, 5962152), (288, 5713729), (322, 5110416), (336, 4897482), (368, 4471614), (414, 3974768), (483, 3406944), (504, 3264988), (529, 3110688), (552, 2981076), (644, 2555208), (672, 2448741), (736, 2235807), (828, 1987384), (966, 1703472), (1008, 1632494), (1058, 1555344), (1104, 1490538), (1288, 1277604), (1449, 1135648), (1543, 1066464), (1587, 1036896), (1656, 993692), (1932, 851736), (2016, 816247), (2116, 777672), (2208, 745269), (2576, 638802), (2898, 567824), (3086, 533232), (3174, 518448), (3312, 496846), (3703, 444384), (3864, 425868), (4232, 388836), (4629, 355488), (4761, 345632), (5152, 319401), (5796, 283912), (6172, 266616), (6348, 259224), (6624, 248423), (7406, 222192), (7728, 212934), (8464, 194418), (9258, 177744), (9522, 172816), (10801, 152352), (11109, 148128), (11592, 141956), (12344, 133308), (12696, 129612), (13887, 118496), (14812, 111096), (15456, 106467), (16928, 97209), (18516, 88872), (19044, 86408), (21602, 76176), (22218, 74064), (23184, 70978), (24688, 66654), (25392, 64806), (27774, 59248), (29624, 55548), (32403, 50784), (33327, 49376), (35489, 46368), (37032, 44436), (38088, 43204)]