11505312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 40360320

約数和(自身を除く): 28855008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 439, 468, 504, 546, 624, 672, 728, 819, 878, 936, 1008, 1092, 1248, 1317, 1456, 1638, 1756, 1872, 2016, 2184, 2634, 2912, 3073, 3276, 3512, 3744, 3951, 4368, 5268, 5707, 6146, 6552, 7024, 7902, 8736, 9219, 10536, 11414, 12292, 13104, 14048, 15804, 17121, 18438, 21072, 22828, 24584, 26208, 27657, 31608, 34242, 36876, 39949, 42144, 45656, 49168, 51363, 55314, 63216, 68484, 73752, 79898, 91312, 98336, 102726, 110628, 119847, 126432, 136968, 147504, 159796, 182624, 205452, 221256, 239694, 273936, 295008, 319592, 359541, 410904, 442512, 479388, 547872, 639184, 719082, 821808, 885024, 958776, 1278368, 1438164, 1643616, 1917552, 2876328, 3835104, 5752656, 11505312]

約数ペア:

[(1, 11505312), (2, 5752656), (3, 3835104), (4, 2876328), (6, 1917552), (7, 1643616), (8, 1438164), (9, 1278368), (12, 958776), (13, 885024), (14, 821808), (16, 719082), (18, 639184), (21, 547872), (24, 479388), (26, 442512), (28, 410904), (32, 359541), (36, 319592), (39, 295008), (42, 273936), (48, 239694), (52, 221256), (56, 205452), (63, 182624), (72, 159796), (78, 147504), (84, 136968), (91, 126432), (96, 119847), (104, 110628), (112, 102726), (117, 98336), (126, 91312), (144, 79898), (156, 73752), (168, 68484), (182, 63216), (208, 55314), (224, 51363), (234, 49168), (252, 45656), (273, 42144), (288, 39949), (312, 36876), (336, 34242), (364, 31608), (416, 27657), (439, 26208), (468, 24584), (504, 22828), (546, 21072), (624, 18438), (672, 17121), (728, 15804), (819, 14048), (878, 13104), (936, 12292), (1008, 11414), (1092, 10536), (1248, 9219), (1317, 8736), (1456, 7902), (1638, 7024), (1756, 6552), (1872, 6146), (2016, 5707), (2184, 5268), (2634, 4368), (2912, 3951), (3073, 3744), (3276, 3512)]