9757609904

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1979}}^1$

素因数の和:2351

約数の個数: 120

約数和(自身を含む): 23231102400

約数和(自身を除く): 13473492496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 331, 392, 532, 662, 784, 931, 1064, 1324, 1862, 1979, 2128, 2317, 2648, 3724, 3958, 4634, 5296, 6289, 7448, 7916, 9268, 12578, 13853, 14896, 15832, 16219, 18536, 25156, 27706, 31664, 32438, 37072, 37601, 44023, 50312, 55412, 64876, 75202, 88046, 96971, 100624, 110824, 129752, 150404, 176092, 193942, 221648, 259504, 263207, 300808, 308161, 352184, 387884, 526414, 601616, 616322, 655049, 704368, 775768, 1052828, 1232644, 1310098, 1551536, 1842449, 2105656, 2465288, 2620196, 3684898, 4211312, 4585343, 4930576, 5240392, 7369796, 9170686, 10480784, 12445931, 14739592, 18341372, 24891862, 29479184, 32097401, 36682744, 49783724, 64194802, 73365488, 87121517, 99567448, 128389604, 174243034, 199134896, 256779208, 348486068, 513558416, 609850619, 696972136, 1219701238, 1393944272, 2439402476, 4878804952, 9757609904]

約数ペア:

[(1, 9757609904), (2, 4878804952), (4, 2439402476), (7, 1393944272), (8, 1219701238), (14, 696972136), (16, 609850619), (19, 513558416), (28, 348486068), (38, 256779208), (49, 199134896), (56, 174243034), (76, 128389604), (98, 99567448), (112, 87121517), (133, 73365488), (152, 64194802), (196, 49783724), (266, 36682744), (304, 32097401), (331, 29479184), (392, 24891862), (532, 18341372), (662, 14739592), (784, 12445931), (931, 10480784), (1064, 9170686), (1324, 7369796), (1862, 5240392), (1979, 4930576), (2128, 4585343), (2317, 4211312), (2648, 3684898), (3724, 2620196), (3958, 2465288), (4634, 2105656), (5296, 1842449), (6289, 1551536), (7448, 1310098), (7916, 1232644), (9268, 1052828), (12578, 775768), (13853, 704368), (14896, 655049), (15832, 616322), (16219, 601616), (18536, 526414), (25156, 387884), (27706, 352184), (31664, 308161), (32438, 300808), (37072, 263207), (37601, 259504), (44023, 221648), (50312, 193942), (55412, 176092), (64876, 150404), (75202, 129752), (88046, 110824), (96971, 100624)]