761438496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 192

約数和(自身を含む): 2518483968

約数和(自身を除く): 1757045472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 728, 903, 1032, 1092, 1118, 1204, 1248, 1376, 1456, 1677, 1806, 2027, 2064, 2184, 2236, 2408, 2912, 3354, 3612, 3913, 4054, 4128, 4368, 4472, 4816, 6081, 6708, 7224, 7826, 8108, 8736, 8944, 9632, 11739, 12162, 13416, 14189, 14448, 15652, 16216, 17888, 23478, 24324, 26351, 26832, 28378, 28896, 31304, 32432, 42567, 46956, 48648, 52702, 53664, 56756, 62608, 64864, 79053, 85134, 87161, 93912, 97296, 105404, 113512, 125216, 158106, 170268, 174322, 184457, 187824, 194592, 210808, 227024, 261483, 316212, 340536, 348644, 368914, 375648, 421616, 454048, 522966, 553371, 610127, 632424, 681072, 697288, 737828, 843232, 1045932, 1106742, 1133093, 1220254, 1264848, 1362144, 1394576, 1475656, 1830381, 2091864, 2213484, 2266186, 2440508, 2529696, 2789152, 2951312, 3399279, 3660762, 4183728, 4426968, 4532372, 4881016, 5902624, 6798558, 7321524, 7931651, 8367456, 8853936, 9064744, 9762032, 13597116, 14643048, 15863302, 17707872, 18129488, 19524064, 23794953, 27194232, 29286096, 31726604, 36258976, 47589906, 54388464, 58572192, 63453208, 95179812, 108776928, 126906416, 190359624, 253812832, 380719248, 761438496]

約数ペア:

[(1, 761438496), (2, 380719248), (3, 253812832), (4, 190359624), (6, 126906416), (7, 108776928), (8, 95179812), (12, 63453208), (13, 58572192), (14, 54388464), (16, 47589906), (21, 36258976), (24, 31726604), (26, 29286096), (28, 27194232), (32, 23794953), (39, 19524064), (42, 18129488), (43, 17707872), (48, 15863302), (52, 14643048), (56, 13597116), (78, 9762032), (84, 9064744), (86, 8853936), (91, 8367456), (96, 7931651), (104, 7321524), (112, 6798558), (129, 5902624), (156, 4881016), (168, 4532372), (172, 4426968), (182, 4183728), (208, 3660762), (224, 3399279), (258, 2951312), (273, 2789152), (301, 2529696), (312, 2440508), (336, 2266186), (344, 2213484), (364, 2091864), (416, 1830381), (516, 1475656), (546, 1394576), (559, 1362144), (602, 1264848), (624, 1220254), (672, 1133093), (688, 1106742), (728, 1045932), (903, 843232), (1032, 737828), (1092, 697288), (1118, 681072), (1204, 632424), (1248, 610127), (1376, 553371), (1456, 522966), (1677, 454048), (1806, 421616), (2027, 375648), (2064, 368914), (2184, 348644), (2236, 340536), (2408, 316212), (2912, 261483), (3354, 227024), (3612, 210808), (3913, 194592), (4054, 187824), (4128, 184457), (4368, 174322), (4472, 170268), (4816, 158106), (6081, 125216), (6708, 113512), (7224, 105404), (7826, 97296), (8108, 93912), (8736, 87161), (8944, 85134), (9632, 79053), (11739, 64864), (12162, 62608), (13416, 56756), (14189, 53664), (14448, 52702), (15652, 48648), (16216, 46956), (17888, 42567), (23478, 32432), (24324, 31304), (26351, 28896), (26832, 28378)]