25039282576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1173

約数の個数: 160

約数和(自身を含む): 61504634880

約数和(自身を除く): 36465352304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 367, 553, 616, 632, 701, 734, 869, 1106, 1232, 1264, 1402, 1468, 1738, 2212, 2569, 2804, 2936, 3476, 4037, 4424, 4907, 5138, 5608, 5872, 6083, 6952, 7711, 8074, 8848, 9814, 10276, 11216, 12166, 13904, 15422, 16148, 19628, 20552, 24332, 28259, 28993, 30844, 32296, 39256, 41104, 48664, 53977, 55379, 56518, 57986, 61688, 64592, 78512, 97328, 107954, 110758, 113036, 115972, 123376, 202951, 215908, 221516, 226072, 231944, 257267, 318923, 387653, 405902, 431816, 443032, 452144, 463888, 514534, 609169, 637846, 775306, 811804, 863632, 886064, 1029068, 1218338, 1275692, 1550612, 1623608, 1800869, 2058136, 2232461, 2436676, 2551384, 2829937, 3101224, 3247216, 3601738, 4116272, 4264183, 4464922, 4873352, 5102768, 5659874, 6202448, 7203476, 8528366, 8929844, 9746704, 11319748, 14406952, 17056732, 17859688, 19809559, 20324093, 22639496, 28813904, 34113464, 35719376, 39619118, 40648186, 45278992, 68226928, 79238236, 81296372, 142268651, 158476472, 162592744, 223565023, 284537302, 316952944, 325185488, 447130046, 569074604, 894260092, 1138149208, 1564955161, 1788520184, 2276298416, 3129910322, 3577040368, 6259820644, 12519641288, 25039282576]

約数ペア:

[(1, 25039282576), (2, 12519641288), (4, 6259820644), (7, 3577040368), (8, 3129910322), (11, 2276298416), (14, 1788520184), (16, 1564955161), (22, 1138149208), (28, 894260092), (44, 569074604), (56, 447130046), (77, 325185488), (79, 316952944), (88, 284537302), (112, 223565023), (154, 162592744), (158, 158476472), (176, 142268651), (308, 81296372), (316, 79238236), (367, 68226928), (553, 45278992), (616, 40648186), (632, 39619118), (701, 35719376), (734, 34113464), (869, 28813904), (1106, 22639496), (1232, 20324093), (1264, 19809559), (1402, 17859688), (1468, 17056732), (1738, 14406952), (2212, 11319748), (2569, 9746704), (2804, 8929844), (2936, 8528366), (3476, 7203476), (4037, 6202448), (4424, 5659874), (4907, 5102768), (5138, 4873352), (5608, 4464922), (5872, 4264183), (6083, 4116272), (6952, 3601738), (7711, 3247216), (8074, 3101224), (8848, 2829937), (9814, 2551384), (10276, 2436676), (11216, 2232461), (12166, 2058136), (13904, 1800869), (15422, 1623608), (16148, 1550612), (19628, 1275692), (20552, 1218338), (24332, 1029068), (28259, 886064), (28993, 863632), (30844, 811804), (32296, 775306), (39256, 637846), (41104, 609169), (48664, 514534), (53977, 463888), (55379, 452144), (56518, 443032), (57986, 431816), (61688, 405902), (64592, 387653), (78512, 318923), (97328, 257267), (107954, 231944), (110758, 226072), (113036, 221516), (115972, 215908), (123376, 202951)]