866648328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5131

約数の個数: 128

約数和(自身を含む): 2700902400

約数和(自身を除く): 1834254072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1659, 1896, 2054, 2184, 2212, 3081, 3318, 4108, 4424, 5023, 6162, 6636, 7189, 8216, 10046, 12324, 13272, 14378, 15069, 20092, 21567, 24648, 28756, 30138, 35161, 40184, 43134, 57512, 60276, 65299, 70322, 86268, 105483, 120552, 130598, 140644, 172536, 195897, 210966, 261196, 281288, 391794, 396817, 421932, 457093, 522392, 783588, 793634, 843864, 914186, 1190451, 1371279, 1567176, 1587268, 1828372, 2380902, 2742558, 2777719, 3174536, 3656744, 4761804, 5158621, 5485116, 5555438, 8333157, 9523608, 10317242, 10970232, 11110876, 15475863, 16666314, 20634484, 22221752, 30951726, 33332628, 36110347, 41268968, 61903452, 66665256, 72220694, 108331041, 123806904, 144441388, 216662082, 288882776, 433324164, 866648328]

約数ペア:

[(1, 866648328), (2, 433324164), (3, 288882776), (4, 216662082), (6, 144441388), (7, 123806904), (8, 108331041), (12, 72220694), (13, 66665256), (14, 61903452), (21, 41268968), (24, 36110347), (26, 33332628), (28, 30951726), (39, 22221752), (42, 20634484), (52, 16666314), (56, 15475863), (78, 11110876), (79, 10970232), (84, 10317242), (91, 9523608), (104, 8333157), (156, 5555438), (158, 5485116), (168, 5158621), (182, 4761804), (237, 3656744), (273, 3174536), (312, 2777719), (316, 2742558), (364, 2380902), (474, 1828372), (546, 1587268), (553, 1567176), (632, 1371279), (728, 1190451), (948, 914186), (1027, 843864), (1092, 793634), (1106, 783588), (1659, 522392), (1896, 457093), (2054, 421932), (2184, 396817), (2212, 391794), (3081, 281288), (3318, 261196), (4108, 210966), (4424, 195897), (5023, 172536), (6162, 140644), (6636, 130598), (7189, 120552), (8216, 105483), (10046, 86268), (12324, 70322), (13272, 65299), (14378, 60276), (15069, 57512), (20092, 43134), (21567, 40184), (24648, 35161), (28756, 30138)]