1642015872

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 288

約数和(自身を含む): 5789581200

約数和(自身を除く): 4147565328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1531, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2432, 2688, 2736, 2793, 3062, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4593, 4704, 4788, 5472, 5586, 6124, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9186, 9408, 9576, 10717, 10944, 11172, 12248, 12768, 13779, 14112, 14896, 16758, 17024, 18372, 18816, 19152, 21434, 21888, 22344, 24496, 25536, 27558, 28224, 29089, 29792, 32151, 33516, 36744, 38304, 42868, 44688, 48992, 51072, 55116, 56448, 58178, 59584, 64302, 67032, 73488, 75019, 76608, 85736, 87267, 89376, 96453, 97984, 110232, 116356, 119168, 128604, 134064, 146976, 150038, 153216, 171472, 174534, 178752, 192906, 195968, 203623, 220464, 225057, 232712, 257208, 261801, 268128, 293952, 300076, 342944, 349068, 357504, 385812, 407246, 440928, 450114, 465424, 514416, 523602, 536256, 587904, 600152, 610869, 675171, 685888, 698136, 771624, 814492, 881856, 900228, 930848, 1028832, 1047204, 1072512, 1200304, 1221738, 1350342, 1371776, 1396272, 1425361, 1543248, 1628984, 1763712, 1800456, 1832607, 1861696, 2057664, 2094408, 2400608, 2443476, 2700684, 2792544, 2850722, 3086496, 3257968, 3600912, 3665214, 3723392, 4115328, 4188816, 4276083, 4801216, 4886952, 5401368, 5585088, 5701444, 6172992, 6515936, 7201824, 7330428, 8377632, 8552166, 9602432, 9773904, 10802736, 11170176, 11402888, 12345984, 12828249, 13031872, 14403648, 14660856, 16755264, 17104332, 19547808, 21605472, 22805776, 25656498, 26063744, 28807296, 29321712, 33510528, 34208664, 39095616, 43210944, 45611552, 51312996, 58643424, 68417328, 78191232, 86421888, 91223104, 102625992, 117286848, 136834656, 182446208, 205251984, 234573696, 273669312, 410503968, 547338624, 821007936, 1642015872]

約数ペア:

[(1, 1642015872), (2, 821007936), (3, 547338624), (4, 410503968), (6, 273669312), (7, 234573696), (8, 205251984), (9, 182446208), (12, 136834656), (14, 117286848), (16, 102625992), (18, 91223104), (19, 86421888), (21, 78191232), (24, 68417328), (28, 58643424), (32, 51312996), (36, 45611552), (38, 43210944), (42, 39095616), (48, 34208664), (49, 33510528), (56, 29321712), (57, 28807296), (63, 26063744), (64, 25656498), (72, 22805776), (76, 21605472), (84, 19547808), (96, 17104332), (98, 16755264), (112, 14660856), (114, 14403648), (126, 13031872), (128, 12828249), (133, 12345984), (144, 11402888), (147, 11170176), (152, 10802736), (168, 9773904), (171, 9602432), (192, 8552166), (196, 8377632), (224, 7330428), (228, 7201824), (252, 6515936), (266, 6172992), (288, 5701444), (294, 5585088), (304, 5401368), (336, 4886952), (342, 4801216), (384, 4276083), (392, 4188816), (399, 4115328), (441, 3723392), (448, 3665214), (456, 3600912), (504, 3257968), (532, 3086496), (576, 2850722), (588, 2792544), (608, 2700684), (672, 2443476), (684, 2400608), (784, 2094408), (798, 2057664), (882, 1861696), (896, 1832607), (912, 1800456), (931, 1763712), (1008, 1628984), (1064, 1543248), (1152, 1425361), (1176, 1396272), (1197, 1371776), (1216, 1350342), (1344, 1221738), (1368, 1200304), (1531, 1072512), (1568, 1047204), (1596, 1028832), (1764, 930848), (1824, 900228), (1862, 881856), (2016, 814492), (2128, 771624), (2352, 698136), (2394, 685888), (2432, 675171), (2688, 610869), (2736, 600152), (2793, 587904), (3062, 536256), (3136, 523602), (3192, 514416), (3528, 465424), (3648, 450114), (3724, 440928), (4032, 407246), (4256, 385812), (4593, 357504), (4704, 349068), (4788, 342944), (5472, 300076), (5586, 293952), (6124, 268128), (6272, 261801), (6384, 257208), (7056, 232712), (7296, 225057), (7448, 220464), (8064, 203623), (8379, 195968), (8512, 192906), (9186, 178752), (9408, 174534), (9576, 171472), (10717, 153216), (10944, 150038), (11172, 146976), (12248, 134064), (12768, 128604), (13779, 119168), (14112, 116356), (14896, 110232), (16758, 97984), (17024, 96453), (18372, 89376), (18816, 87267), (19152, 85736), (21434, 76608), (21888, 75019), (22344, 73488), (24496, 67032), (25536, 64302), (27558, 59584), (28224, 58178), (29089, 56448), (29792, 55116), (32151, 51072), (33516, 48992), (36744, 44688), (38304, 42868)]