2155168704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 6337304064

約数和(自身を除く): 4182135360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 101, 103, 104, 156, 166, 192, 202, 206, 208, 249, 303, 309, 312, 332, 404, 412, 416, 498, 606, 618, 624, 664, 808, 824, 832, 996, 1079, 1212, 1236, 1248, 1313, 1328, 1339, 1616, 1648, 1992, 2158, 2424, 2472, 2496, 2626, 2656, 2678, 3232, 3237, 3296, 3939, 3984, 4017, 4316, 4848, 4944, 5252, 5312, 5356, 6464, 6474, 6592, 7878, 7968, 8034, 8383, 8549, 8632, 9696, 9888, 10403, 10504, 10712, 12948, 15756, 15936, 16068, 16766, 17098, 17264, 19392, 19776, 20806, 21008, 21424, 25149, 25647, 25896, 31209, 31512, 32136, 33532, 34196, 34528, 41612, 42016, 42848, 50298, 51294, 51792, 62418, 63024, 64272, 67064, 68392, 69056, 83224, 84032, 85696, 100596, 102588, 103584, 108979, 111137, 124836, 126048, 128544, 134128, 135239, 136784, 166448, 201192, 205176, 207168, 217958, 222274, 249672, 252096, 257088, 268256, 270478, 273568, 326937, 332896, 333411, 402384, 405717, 410352, 435916, 444548, 499344, 536512, 540956, 547136, 653874, 665792, 666822, 804768, 811434, 820704, 863449, 871832, 889096, 998688, 1081912, 1307748, 1333644, 1609536, 1622868, 1641408, 1726898, 1743664, 1778192, 1997376, 2163824, 2590347, 2615496, 2667288, 3245736, 3453796, 3487328, 3556384, 4327648, 5180694, 5230992, 5334576, 6491472, 6907592, 6974656, 7112768, 8655296, 10361388, 10461984, 10669152, 11224837, 12982944, 13815184, 20722776, 20923968, 21338304, 22449674, 25965888, 27630368, 33674511, 41445552, 44899348, 55260736, 67349022, 82891104, 89798696, 134698044, 165782208, 179597392, 269396088, 359194784, 538792176, 718389568, 1077584352, 2155168704]

約数ペア:

[(1, 2155168704), (2, 1077584352), (3, 718389568), (4, 538792176), (6, 359194784), (8, 269396088), (12, 179597392), (13, 165782208), (16, 134698044), (24, 89798696), (26, 82891104), (32, 67349022), (39, 55260736), (48, 44899348), (52, 41445552), (64, 33674511), (78, 27630368), (83, 25965888), (96, 22449674), (101, 21338304), (103, 20923968), (104, 20722776), (156, 13815184), (166, 12982944), (192, 11224837), (202, 10669152), (206, 10461984), (208, 10361388), (249, 8655296), (303, 7112768), (309, 6974656), (312, 6907592), (332, 6491472), (404, 5334576), (412, 5230992), (416, 5180694), (498, 4327648), (606, 3556384), (618, 3487328), (624, 3453796), (664, 3245736), (808, 2667288), (824, 2615496), (832, 2590347), (996, 2163824), (1079, 1997376), (1212, 1778192), (1236, 1743664), (1248, 1726898), (1313, 1641408), (1328, 1622868), (1339, 1609536), (1616, 1333644), (1648, 1307748), (1992, 1081912), (2158, 998688), (2424, 889096), (2472, 871832), (2496, 863449), (2626, 820704), (2656, 811434), (2678, 804768), (3232, 666822), (3237, 665792), (3296, 653874), (3939, 547136), (3984, 540956), (4017, 536512), (4316, 499344), (4848, 444548), (4944, 435916), (5252, 410352), (5312, 405717), (5356, 402384), (6464, 333411), (6474, 332896), (6592, 326937), (7878, 273568), (7968, 270478), (8034, 268256), (8383, 257088), (8549, 252096), (8632, 249672), (9696, 222274), (9888, 217958), (10403, 207168), (10504, 205176), (10712, 201192), (12948, 166448), (15756, 136784), (15936, 135239), (16068, 134128), (16766, 128544), (17098, 126048), (17264, 124836), (19392, 111137), (19776, 108979), (20806, 103584), (21008, 102588), (21424, 100596), (25149, 85696), (25647, 84032), (25896, 83224), (31209, 69056), (31512, 68392), (32136, 67064), (33532, 64272), (34196, 63024), (34528, 62418), (41612, 51792), (42016, 51294), (42848, 50298)]