775515936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 2242199232

約数和(自身を除く): 1466683296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 167, 183, 208, 244, 312, 334, 366, 416, 488, 501, 624, 668, 732, 793, 976, 1002, 1248, 1336, 1464, 1586, 1952, 2004, 2171, 2379, 2672, 2928, 3172, 3721, 4008, 4342, 4758, 5344, 5856, 6344, 6513, 7442, 8016, 8684, 9516, 10187, 11163, 12688, 13026, 14884, 16032, 17368, 19032, 20374, 22326, 25376, 26052, 29768, 30561, 34736, 38064, 40748, 44652, 48373, 52104, 59536, 61122, 69472, 76128, 81496, 89304, 96746, 104208, 119072, 122244, 132431, 145119, 162992, 178608, 193492, 208416, 244488, 264862, 290238, 325984, 357216, 386984, 397293, 488976, 529724, 580476, 621407, 773968, 794586, 977952, 1059448, 1160952, 1242814, 1547936, 1589172, 1864221, 2118896, 2321904, 2485628, 3178344, 3728442, 4237792, 4643808, 4971256, 6356688, 7456884, 8078291, 9942512, 12713376, 14913768, 16156582, 19885024, 24234873, 29827536, 32313164, 48469746, 59655072, 64626328, 96939492, 129252656, 193878984, 258505312, 387757968, 775515936]

約数ペア:

[(1, 775515936), (2, 387757968), (3, 258505312), (4, 193878984), (6, 129252656), (8, 96939492), (12, 64626328), (13, 59655072), (16, 48469746), (24, 32313164), (26, 29827536), (32, 24234873), (39, 19885024), (48, 16156582), (52, 14913768), (61, 12713376), (78, 9942512), (96, 8078291), (104, 7456884), (122, 6356688), (156, 4971256), (167, 4643808), (183, 4237792), (208, 3728442), (244, 3178344), (312, 2485628), (334, 2321904), (366, 2118896), (416, 1864221), (488, 1589172), (501, 1547936), (624, 1242814), (668, 1160952), (732, 1059448), (793, 977952), (976, 794586), (1002, 773968), (1248, 621407), (1336, 580476), (1464, 529724), (1586, 488976), (1952, 397293), (2004, 386984), (2171, 357216), (2379, 325984), (2672, 290238), (2928, 264862), (3172, 244488), (3721, 208416), (4008, 193492), (4342, 178608), (4758, 162992), (5344, 145119), (5856, 132431), (6344, 122244), (6513, 119072), (7442, 104208), (8016, 96746), (8684, 89304), (9516, 81496), (10187, 76128), (11163, 69472), (12688, 61122), (13026, 59536), (14884, 52104), (16032, 48373), (17368, 44652), (19032, 40748), (20374, 38064), (22326, 34736), (25376, 30561), (26052, 29768)]