1303929984

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 4243987440

約数和(自身を除く): 2940057456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 131, 138, 147, 161, 168, 184, 192, 196, 224, 262, 276, 294, 322, 336, 368, 384, 392, 393, 448, 483, 524, 529, 552, 588, 644, 672, 736, 784, 786, 896, 917, 966, 1048, 1058, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1572, 1587, 1834, 1932, 2096, 2116, 2208, 2254, 2352, 2576, 2688, 2751, 2944, 3013, 3136, 3144, 3174, 3381, 3668, 3703, 3864, 4192, 4232, 4416, 4508, 4704, 5152, 5502, 6026, 6272, 6288, 6348, 6419, 6762, 7336, 7406, 7728, 8384, 8464, 8832, 9016, 9039, 9408, 10304, 11004, 11109, 12052, 12576, 12696, 12838, 13524, 14672, 14812, 15456, 16768, 16928, 18032, 18078, 18816, 19257, 20608, 21091, 22008, 22218, 24104, 25152, 25392, 25676, 25921, 27048, 29344, 29624, 30912, 33856, 36064, 36156, 38514, 42182, 44016, 44436, 48208, 50304, 50784, 51352, 51842, 54096, 58688, 59248, 61824, 63273, 67712, 69299, 72128, 72312, 77028, 77763, 84364, 88032, 88872, 96416, 101568, 102704, 103684, 108192, 117376, 118496, 126546, 138598, 144256, 144624, 147637, 154056, 155526, 168728, 176064, 177744, 192832, 203136, 205408, 207368, 207897, 216384, 236992, 253092, 277196, 289248, 295274, 308112, 311052, 337456, 352128, 355488, 385664, 410816, 414736, 415794, 432768, 442911, 473984, 485093, 506184, 554392, 578496, 590548, 616224, 622104, 674912, 710976, 821632, 829472, 831588, 885822, 970186, 1012368, 1108784, 1156992, 1181096, 1232448, 1244208, 1349824, 1421952, 1455279, 1658944, 1663176, 1771644, 1940372, 2024736, 2217568, 2362192, 2464896, 2488416, 2699648, 2910558, 3317888, 3326352, 3395651, 3543288, 3880744, 4049472, 4435136, 4724384, 4976832, 5821116, 6652704, 6791302, 7086576, 7761488, 8098944, 8870272, 9448768, 9953664, 10186953, 11642232, 13305408, 13582604, 14173152, 15522976, 18897536, 20373906, 23284464, 26610816, 27165208, 28346304, 31045952, 40747812, 46568928, 54330416, 56692608, 62091904, 81495624, 93137856, 108660832, 162991248, 186275712, 217321664, 325982496, 434643328, 651964992, 1303929984]

約数ペア:

[(1, 1303929984), (2, 651964992), (3, 434643328), (4, 325982496), (6, 217321664), (7, 186275712), (8, 162991248), (12, 108660832), (14, 93137856), (16, 81495624), (21, 62091904), (23, 56692608), (24, 54330416), (28, 46568928), (32, 40747812), (42, 31045952), (46, 28346304), (48, 27165208), (49, 26610816), (56, 23284464), (64, 20373906), (69, 18897536), (84, 15522976), (92, 14173152), (96, 13582604), (98, 13305408), (112, 11642232), (128, 10186953), (131, 9953664), (138, 9448768), (147, 8870272), (161, 8098944), (168, 7761488), (184, 7086576), (192, 6791302), (196, 6652704), (224, 5821116), (262, 4976832), (276, 4724384), (294, 4435136), (322, 4049472), (336, 3880744), (368, 3543288), (384, 3395651), (392, 3326352), (393, 3317888), (448, 2910558), (483, 2699648), (524, 2488416), (529, 2464896), (552, 2362192), (588, 2217568), (644, 2024736), (672, 1940372), (736, 1771644), (784, 1663176), (786, 1658944), (896, 1455279), (917, 1421952), (966, 1349824), (1048, 1244208), (1058, 1232448), (1104, 1181096), (1127, 1156992), (1176, 1108784), (1288, 1012368), (1344, 970186), (1472, 885822), (1568, 831588), (1572, 829472), (1587, 821632), (1834, 710976), (1932, 674912), (2096, 622104), (2116, 616224), (2208, 590548), (2254, 578496), (2352, 554392), (2576, 506184), (2688, 485093), (2751, 473984), (2944, 442911), (3013, 432768), (3136, 415794), (3144, 414736), (3174, 410816), (3381, 385664), (3668, 355488), (3703, 352128), (3864, 337456), (4192, 311052), (4232, 308112), (4416, 295274), (4508, 289248), (4704, 277196), (5152, 253092), (5502, 236992), (6026, 216384), (6272, 207897), (6288, 207368), (6348, 205408), (6419, 203136), (6762, 192832), (7336, 177744), (7406, 176064), (7728, 168728), (8384, 155526), (8464, 154056), (8832, 147637), (9016, 144624), (9039, 144256), (9408, 138598), (10304, 126546), (11004, 118496), (11109, 117376), (12052, 108192), (12576, 103684), (12696, 102704), (12838, 101568), (13524, 96416), (14672, 88872), (14812, 88032), (15456, 84364), (16768, 77763), (16928, 77028), (18032, 72312), (18078, 72128), (18816, 69299), (19257, 67712), (20608, 63273), (21091, 61824), (22008, 59248), (22218, 58688), (24104, 54096), (25152, 51842), (25392, 51352), (25676, 50784), (25921, 50304), (27048, 48208), (29344, 44436), (29624, 44016), (30912, 42182), (33856, 38514), (36064, 36156)]