25289980128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{25759}}^1$

素因数の和:26269

約数の個数: 144

約数和(自身を含む): 82364405760

約数和(自身を除く): 57074425632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 487, 504, 672, 974, 1008, 1461, 1948, 2016, 2922, 3409, 3896, 4383, 5844, 6818, 7792, 8766, 10227, 11688, 13636, 15584, 17532, 20454, 23376, 25759, 27272, 30681, 35064, 40908, 46752, 51518, 54544, 61362, 70128, 77277, 81816, 103036, 109088, 122724, 140256, 154554, 163632, 180313, 206072, 231831, 245448, 309108, 327264, 360626, 412144, 463662, 490896, 540939, 618216, 721252, 824288, 927324, 981792, 1081878, 1236432, 1442504, 1622817, 1854648, 2163756, 2472864, 2885008, 3245634, 3709296, 4327512, 5770016, 6491268, 7418592, 8655024, 12544633, 12982536, 17310048, 25089266, 25965072, 37633899, 50178532, 51930144, 75267798, 87812431, 100357064, 112901697, 150535596, 175624862, 200714128, 225803394, 263437293, 301071192, 351249724, 401428256, 451606788, 526874586, 602142384, 702499448, 790311879, 903213576, 1053749172, 1204284768, 1404998896, 1580623758, 1806427152, 2107498344, 2809997792, 3161247516, 3612854304, 4214996688, 6322495032, 8429993376, 12644990064, 25289980128]

約数ペア:

[(1, 25289980128), (2, 12644990064), (3, 8429993376), (4, 6322495032), (6, 4214996688), (7, 3612854304), (8, 3161247516), (9, 2809997792), (12, 2107498344), (14, 1806427152), (16, 1580623758), (18, 1404998896), (21, 1204284768), (24, 1053749172), (28, 903213576), (32, 790311879), (36, 702499448), (42, 602142384), (48, 526874586), (56, 451606788), (63, 401428256), (72, 351249724), (84, 301071192), (96, 263437293), (112, 225803394), (126, 200714128), (144, 175624862), (168, 150535596), (224, 112901697), (252, 100357064), (288, 87812431), (336, 75267798), (487, 51930144), (504, 50178532), (672, 37633899), (974, 25965072), (1008, 25089266), (1461, 17310048), (1948, 12982536), (2016, 12544633), (2922, 8655024), (3409, 7418592), (3896, 6491268), (4383, 5770016), (5844, 4327512), (6818, 3709296), (7792, 3245634), (8766, 2885008), (10227, 2472864), (11688, 2163756), (13636, 1854648), (15584, 1622817), (17532, 1442504), (20454, 1236432), (23376, 1081878), (25759, 981792), (27272, 927324), (30681, 824288), (35064, 721252), (40908, 618216), (46752, 540939), (51518, 490896), (54544, 463662), (61362, 412144), (70128, 360626), (77277, 327264), (81816, 309108), (103036, 245448), (109088, 231831), (122724, 206072), (140256, 180313), (154554, 163632)]