128769764032

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 252

約数和(自身を含む): 328284017040

約数和(自身を除く): 199514253008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 164, 182, 196, 208, 224, 287, 328, 364, 392, 416, 448, 533, 574, 637, 656, 728, 784, 832, 1066, 1148, 1274, 1312, 1456, 1568, 1681, 1879, 2009, 2132, 2296, 2548, 2624, 2912, 3136, 3362, 3731, 3758, 4018, 4264, 4592, 5096, 5824, 6724, 7462, 7516, 8036, 8528, 9184, 10192, 11767, 13153, 13448, 14924, 15032, 16072, 17056, 18368, 20384, 21853, 23534, 24427, 26117, 26306, 26896, 29848, 30064, 32144, 34112, 40768, 43706, 47068, 48854, 52234, 52612, 53792, 59696, 60128, 64288, 77039, 82369, 87412, 92071, 94136, 97708, 104468, 105224, 107584, 119392, 120256, 128576, 152971, 154078, 164738, 170989, 174824, 184142, 188272, 195416, 208936, 210448, 238784, 305942, 308156, 329476, 341978, 349648, 368284, 376544, 390832, 417872, 420896, 539273, 611884, 616312, 658952, 683956, 699296, 736568, 753088, 781664, 835744, 841792, 1001507, 1070797, 1078546, 1196923, 1223768, 1232624, 1317904, 1367912, 1398592, 1473136, 1563328, 1671488, 2003014, 2141594, 2157092, 2393846, 2447536, 2465248, 2635808, 2735824, 2946272, 3158599, 3774911, 4006028, 4283188, 4314184, 4787692, 4895072, 4930496, 5271616, 5471648, 5892544, 6317198, 7010549, 7549822, 8012056, 8566376, 8628368, 9575384, 9790144, 10943296, 12634396, 14021098, 15099644, 16024112, 17132752, 17256736, 19150768, 22110193, 25268792, 28042196, 30199288, 32048224, 34265504, 34513472, 38301536, 41061787, 44220386, 49073843, 50537584, 56084392, 60398576, 64096448, 68531008, 76603072, 82123574, 88440772, 98147686, 101075168, 112168784, 120797152, 154771351, 164247148, 176881544, 196295372, 202150336, 224337568, 241594304, 287432509, 309542702, 328494296, 353763088, 392590744, 448675136, 574865018, 619085404, 656988592, 707526176, 785181488, 1149730036, 1238170808, 1313977184, 1415052352, 1570362976, 2012027563, 2299460072, 2476341616, 2627954368, 3140725952, 4024055126, 4598920144, 4952683232, 8048110252, 9197840288, 9905366464, 16096220504, 18395680576, 32192441008, 64384882016, 128769764032]

約数ペア:

[(1, 128769764032), (2, 64384882016), (4, 32192441008), (7, 18395680576), (8, 16096220504), (13, 9905366464), (14, 9197840288), (16, 8048110252), (26, 4952683232), (28, 4598920144), (32, 4024055126), (41, 3140725952), (49, 2627954368), (52, 2476341616), (56, 2299460072), (64, 2012027563), (82, 1570362976), (91, 1415052352), (98, 1313977184), (104, 1238170808), (112, 1149730036), (164, 785181488), (182, 707526176), (196, 656988592), (208, 619085404), (224, 574865018), (287, 448675136), (328, 392590744), (364, 353763088), (392, 328494296), (416, 309542702), (448, 287432509), (533, 241594304), (574, 224337568), (637, 202150336), (656, 196295372), (728, 176881544), (784, 164247148), (832, 154771351), (1066, 120797152), (1148, 112168784), (1274, 101075168), (1312, 98147686), (1456, 88440772), (1568, 82123574), (1681, 76603072), (1879, 68531008), (2009, 64096448), (2132, 60398576), (2296, 56084392), (2548, 50537584), (2624, 49073843), (2912, 44220386), (3136, 41061787), (3362, 38301536), (3731, 34513472), (3758, 34265504), (4018, 32048224), (4264, 30199288), (4592, 28042196), (5096, 25268792), (5824, 22110193), (6724, 19150768), (7462, 17256736), (7516, 17132752), (8036, 16024112), (8528, 15099644), (9184, 14021098), (10192, 12634396), (11767, 10943296), (13153, 9790144), (13448, 9575384), (14924, 8628368), (15032, 8566376), (16072, 8012056), (17056, 7549822), (18368, 7010549), (20384, 6317198), (21853, 5892544), (23534, 5471648), (24427, 5271616), (26117, 4930496), (26306, 4895072), (26896, 4787692), (29848, 4314184), (30064, 4283188), (32144, 4006028), (34112, 3774911), (40768, 3158599), (43706, 2946272), (47068, 2735824), (48854, 2635808), (52234, 2465248), (52612, 2447536), (53792, 2393846), (59696, 2157092), (60128, 2141594), (64288, 2003014), (77039, 1671488), (82369, 1563328), (87412, 1473136), (92071, 1398592), (94136, 1367912), (97708, 1317904), (104468, 1232624), (105224, 1223768), (107584, 1196923), (119392, 1078546), (120256, 1070797), (128576, 1001507), (152971, 841792), (154078, 835744), (164738, 781664), (170989, 753088), (174824, 736568), (184142, 699296), (188272, 683956), (195416, 658952), (208936, 616312), (210448, 611884), (238784, 539273), (305942, 420896), (308156, 417872), (329476, 390832), (341978, 376544), (349648, 368284)]