28452388752

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{20627}}^1$

素因数の和:20778

約数の個数: 160

約数和(自身を含む): 85125980160

約数和(自身を除く): 56673591408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 103, 108, 124, 144, 186, 206, 216, 248, 279, 309, 372, 412, 432, 496, 558, 618, 744, 824, 837, 927, 1116, 1236, 1488, 1648, 1674, 1854, 2232, 2472, 2781, 3193, 3348, 3708, 4464, 4944, 5562, 6386, 6696, 7416, 9579, 11124, 12772, 13392, 14832, 19158, 20627, 22248, 25544, 28737, 38316, 41254, 44496, 51088, 57474, 61881, 76632, 82508, 86211, 114948, 123762, 153264, 165016, 172422, 185643, 229896, 247524, 330032, 344844, 371286, 459792, 495048, 556929, 639437, 689688, 742572, 990096, 1113858, 1278874, 1379376, 1485144, 1918311, 2124581, 2227716, 2557748, 2970288, 3836622, 4249162, 4455432, 5115496, 5754933, 6373743, 7673244, 8498324, 8910864, 10230992, 11509866, 12747486, 15346488, 16996648, 17264799, 19121229, 23019732, 25494972, 30692976, 33993296, 34529598, 38242458, 46039464, 50989944, 57363687, 65862011, 69059196, 76484916, 92078928, 101979888, 114727374, 131724022, 138118392, 152969832, 197586033, 229454748, 263448044, 276236784, 305939664, 395172066, 458909496, 526896088, 592758099, 790344132, 917818992, 1053792176, 1185516198, 1580688264, 1778274297, 2371032396, 3161376528, 3556548594, 4742064792, 7113097188, 9484129584, 14226194376, 28452388752]

約数ペア:

[(1, 28452388752), (2, 14226194376), (3, 9484129584), (4, 7113097188), (6, 4742064792), (8, 3556548594), (9, 3161376528), (12, 2371032396), (16, 1778274297), (18, 1580688264), (24, 1185516198), (27, 1053792176), (31, 917818992), (36, 790344132), (48, 592758099), (54, 526896088), (62, 458909496), (72, 395172066), (93, 305939664), (103, 276236784), (108, 263448044), (124, 229454748), (144, 197586033), (186, 152969832), (206, 138118392), (216, 131724022), (248, 114727374), (279, 101979888), (309, 92078928), (372, 76484916), (412, 69059196), (432, 65862011), (496, 57363687), (558, 50989944), (618, 46039464), (744, 38242458), (824, 34529598), (837, 33993296), (927, 30692976), (1116, 25494972), (1236, 23019732), (1488, 19121229), (1648, 17264799), (1674, 16996648), (1854, 15346488), (2232, 12747486), (2472, 11509866), (2781, 10230992), (3193, 8910864), (3348, 8498324), (3708, 7673244), (4464, 6373743), (4944, 5754933), (5562, 5115496), (6386, 4455432), (6696, 4249162), (7416, 3836622), (9579, 2970288), (11124, 2557748), (12772, 2227716), (13392, 2124581), (14832, 1918311), (19158, 1485144), (20627, 1379376), (22248, 1278874), (25544, 1113858), (28737, 990096), (38316, 742572), (41254, 689688), (44496, 639437), (51088, 556929), (57474, 495048), (61881, 459792), (76632, 371286), (82508, 344844), (86211, 330032), (114948, 247524), (123762, 229896), (153264, 185643), (165016, 172422)]