25206504696

素因数分解:

$2^3\times 3^7\times {\mathrm{67}}^1\times {\mathrm{21503}}^1$

素因数の和:21597

約数の個数: 128

約数和(自身を含む): 71943782400

約数和(自身を除く): 46737277704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 729, 804, 972, 1206, 1458, 1608, 1809, 1944, 2187, 2412, 2916, 3618, 4374, 4824, 5427, 5832, 7236, 8748, 10854, 14472, 16281, 17496, 21503, 21708, 32562, 43006, 43416, 48843, 64509, 65124, 86012, 97686, 129018, 130248, 146529, 172024, 193527, 195372, 258036, 293058, 387054, 390744, 516072, 580581, 586116, 774108, 1161162, 1172232, 1440701, 1548216, 1741743, 2322324, 2881402, 3483486, 4322103, 4644648, 5225229, 5762804, 6966972, 8644206, 10450458, 11525608, 12966309, 13933944, 15675687, 17288412, 20900916, 25932618, 31351374, 34576824, 38898927, 41801832, 47027061, 51865236, 62702748, 77797854, 94054122, 103730472, 116696781, 125405496, 155595708, 188108244, 233393562, 311191416, 350090343, 376216488, 466787124, 700180686, 933574248, 1050271029, 1400361372, 2100542058, 2800722744, 3150813087, 4201084116, 6301626174, 8402168232, 12603252348, 25206504696]

約数ペア:

[(1, 25206504696), (2, 12603252348), (3, 8402168232), (4, 6301626174), (6, 4201084116), (8, 3150813087), (9, 2800722744), (12, 2100542058), (18, 1400361372), (24, 1050271029), (27, 933574248), (36, 700180686), (54, 466787124), (67, 376216488), (72, 350090343), (81, 311191416), (108, 233393562), (134, 188108244), (162, 155595708), (201, 125405496), (216, 116696781), (243, 103730472), (268, 94054122), (324, 77797854), (402, 62702748), (486, 51865236), (536, 47027061), (603, 41801832), (648, 38898927), (729, 34576824), (804, 31351374), (972, 25932618), (1206, 20900916), (1458, 17288412), (1608, 15675687), (1809, 13933944), (1944, 12966309), (2187, 11525608), (2412, 10450458), (2916, 8644206), (3618, 6966972), (4374, 5762804), (4824, 5225229), (5427, 4644648), (5832, 4322103), (7236, 3483486), (8748, 2881402), (10854, 2322324), (14472, 1741743), (16281, 1548216), (17496, 1440701), (21503, 1172232), (21708, 1161162), (32562, 774108), (43006, 586116), (43416, 580581), (48843, 516072), (64509, 390744), (65124, 387054), (86012, 293058), (97686, 258036), (129018, 195372), (130248, 193527), (146529, 172024)]