253635408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2426

約数の個数: 160

約数和(自身を含む): 825641600

約数和(自身を除く): 572006192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2377, 2736, 2808, 2964, 3952, 4104, 4446, 4754, 5616, 5928, 6669, 7131, 8208, 8892, 9508, 11856, 13338, 14262, 17784, 19016, 21393, 26676, 28524, 30901, 35568, 38032, 42786, 45163, 53352, 57048, 61802, 64179, 85572, 90326, 92703, 106704, 114096, 123604, 128358, 135489, 171144, 180652, 185406, 247208, 256716, 270978, 278109, 342288, 361304, 370812, 406467, 494416, 513432, 541956, 556218, 587119, 722608, 741624, 812934, 834327, 1026864, 1083912, 1112436, 1174238, 1219401, 1483248, 1625868, 1668654, 1761357, 2167824, 2224872, 2348476, 2438802, 3251736, 3337308, 3522714, 4449744, 4696952, 4877604, 5284071, 6503472, 6674616, 7045428, 9393904, 9755208, 10568142, 13349232, 14090856, 15852213, 19510416, 21136284, 28181712, 31704426, 42272568, 63408852, 84545136, 126817704, 253635408]

約数ペア:

[(1, 253635408), (2, 126817704), (3, 84545136), (4, 63408852), (6, 42272568), (8, 31704426), (9, 28181712), (12, 21136284), (13, 19510416), (16, 15852213), (18, 14090856), (19, 13349232), (24, 10568142), (26, 9755208), (27, 9393904), (36, 7045428), (38, 6674616), (39, 6503472), (48, 5284071), (52, 4877604), (54, 4696952), (57, 4449744), (72, 3522714), (76, 3337308), (78, 3251736), (104, 2438802), (108, 2348476), (114, 2224872), (117, 2167824), (144, 1761357), (152, 1668654), (156, 1625868), (171, 1483248), (208, 1219401), (216, 1174238), (228, 1112436), (234, 1083912), (247, 1026864), (304, 834327), (312, 812934), (342, 741624), (351, 722608), (432, 587119), (456, 556218), (468, 541956), (494, 513432), (513, 494416), (624, 406467), (684, 370812), (702, 361304), (741, 342288), (912, 278109), (936, 270978), (988, 256716), (1026, 247208), (1368, 185406), (1404, 180652), (1482, 171144), (1872, 135489), (1976, 128358), (2052, 123604), (2223, 114096), (2377, 106704), (2736, 92703), (2808, 90326), (2964, 85572), (3952, 64179), (4104, 61802), (4446, 57048), (4754, 53352), (5616, 45163), (5928, 42786), (6669, 38032), (7131, 35568), (8208, 30901), (8892, 28524), (9508, 26676), (11856, 21393), (13338, 19016), (14262, 17784)]