1398456864

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2488

約数の個数: 216

約数和(自身を含む): 4740938748

約数和(自身を除く): 3342481884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 392, 441, 492, 504, 574, 588, 656, 672, 738, 784, 861, 882, 984, 1008, 1148, 1176, 1312, 1476, 1568, 1722, 1764, 1968, 2009, 2016, 2296, 2352, 2417, 2583, 2952, 3444, 3528, 3936, 4018, 4592, 4704, 4834, 5166, 5904, 6027, 6888, 7056, 7251, 8036, 9184, 9668, 10332, 11808, 12054, 13776, 14112, 14502, 16072, 16919, 18081, 19336, 20664, 21753, 24108, 27552, 29004, 32144, 33838, 36162, 38672, 41328, 43506, 48216, 50757, 58008, 64288, 67676, 72324, 77344, 82656, 87012, 96432, 99097, 101514, 116016, 118433, 135352, 144648, 152271, 174024, 192864, 198194, 203028, 232032, 236866, 270704, 289296, 297291, 304542, 348048, 355299, 396388, 406056, 473732, 541408, 578592, 594582, 609084, 693679, 696096, 710598, 792776, 812112, 891873, 947464, 1065897, 1189164, 1218168, 1387358, 1421196, 1585552, 1624224, 1783746, 1894928, 2081037, 2131794, 2378328, 2436336, 2774716, 2842392, 3171104, 3567492, 3789856, 4162074, 4263588, 4756656, 4855753, 4872672, 5549432, 5684784, 6243111, 7134984, 8324148, 8527176, 9513312, 9711506, 11098864, 11369568, 12486222, 14269968, 14567259, 16648296, 17054352, 19423012, 22197728, 24972444, 28539936, 29134518, 33296592, 34108704, 38846024, 43701777, 49944888, 58269036, 66593184, 77692048, 87403554, 99889776, 116538072, 155384096, 174807108, 199779552, 233076144, 349614216, 466152288, 699228432, 1398456864]

約数ペア:

[(1, 1398456864), (2, 699228432), (3, 466152288), (4, 349614216), (6, 233076144), (7, 199779552), (8, 174807108), (9, 155384096), (12, 116538072), (14, 99889776), (16, 87403554), (18, 77692048), (21, 66593184), (24, 58269036), (28, 49944888), (32, 43701777), (36, 38846024), (41, 34108704), (42, 33296592), (48, 29134518), (49, 28539936), (56, 24972444), (63, 22197728), (72, 19423012), (82, 17054352), (84, 16648296), (96, 14567259), (98, 14269968), (112, 12486222), (123, 11369568), (126, 11098864), (144, 9711506), (147, 9513312), (164, 8527176), (168, 8324148), (196, 7134984), (224, 6243111), (246, 5684784), (252, 5549432), (287, 4872672), (288, 4855753), (294, 4756656), (328, 4263588), (336, 4162074), (369, 3789856), (392, 3567492), (441, 3171104), (492, 2842392), (504, 2774716), (574, 2436336), (588, 2378328), (656, 2131794), (672, 2081037), (738, 1894928), (784, 1783746), (861, 1624224), (882, 1585552), (984, 1421196), (1008, 1387358), (1148, 1218168), (1176, 1189164), (1312, 1065897), (1476, 947464), (1568, 891873), (1722, 812112), (1764, 792776), (1968, 710598), (2009, 696096), (2016, 693679), (2296, 609084), (2352, 594582), (2417, 578592), (2583, 541408), (2952, 473732), (3444, 406056), (3528, 396388), (3936, 355299), (4018, 348048), (4592, 304542), (4704, 297291), (4834, 289296), (5166, 270704), (5904, 236866), (6027, 232032), (6888, 203028), (7056, 198194), (7251, 192864), (8036, 174024), (9184, 152271), (9668, 144648), (10332, 135352), (11808, 118433), (12054, 116016), (13776, 101514), (14112, 99097), (14502, 96432), (16072, 87012), (16919, 82656), (18081, 77344), (19336, 72324), (20664, 67676), (21753, 64288), (24108, 58008), (27552, 50757), (29004, 48216), (32144, 43506), (33838, 41328), (36162, 38672)]