13818408032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3467}}^1$

素因数の和:3581

約数の個数: 144

約数和(自身を含む): 32625778752

約数和(自身を除く): 18807370720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 169, 176, 208, 268, 286, 338, 352, 416, 536, 572, 676, 737, 871, 1072, 1144, 1352, 1474, 1742, 1859, 2144, 2288, 2704, 2948, 3467, 3484, 3718, 4576, 5408, 5896, 6934, 6968, 7436, 9581, 11323, 11792, 13868, 13936, 14872, 19162, 22646, 23584, 27736, 27872, 29744, 38137, 38324, 45071, 45292, 55472, 59488, 76274, 76648, 90142, 90584, 110944, 124553, 152548, 153296, 180284, 181168, 232289, 249106, 305096, 306592, 360568, 362336, 464578, 495781, 498212, 585923, 610192, 721136, 929156, 991562, 996424, 1171846, 1220384, 1442272, 1858312, 1983124, 1992848, 2343692, 2555179, 3019757, 3716624, 3966248, 3985696, 4687384, 5110358, 6039514, 6445153, 7433248, 7932496, 9374768, 10220716, 12079028, 12890306, 15864992, 18749536, 20441432, 24158056, 25780612, 33217327, 39256841, 40882864, 48316112, 51561224, 66434654, 78513682, 81765728, 96632224, 103122448, 132869308, 157027364, 206244896, 265738616, 314054728, 431825251, 531477232, 628109456, 863650502, 1062954464, 1256218912, 1727301004, 3454602008, 6909204016, 13818408032]

約数ペア:

[(1, 13818408032), (2, 6909204016), (4, 3454602008), (8, 1727301004), (11, 1256218912), (13, 1062954464), (16, 863650502), (22, 628109456), (26, 531477232), (32, 431825251), (44, 314054728), (52, 265738616), (67, 206244896), (88, 157027364), (104, 132869308), (134, 103122448), (143, 96632224), (169, 81765728), (176, 78513682), (208, 66434654), (268, 51561224), (286, 48316112), (338, 40882864), (352, 39256841), (416, 33217327), (536, 25780612), (572, 24158056), (676, 20441432), (737, 18749536), (871, 15864992), (1072, 12890306), (1144, 12079028), (1352, 10220716), (1474, 9374768), (1742, 7932496), (1859, 7433248), (2144, 6445153), (2288, 6039514), (2704, 5110358), (2948, 4687384), (3467, 3985696), (3484, 3966248), (3718, 3716624), (4576, 3019757), (5408, 2555179), (5896, 2343692), (6934, 1992848), (6968, 1983124), (7436, 1858312), (9581, 1442272), (11323, 1220384), (11792, 1171846), (13868, 996424), (13936, 991562), (14872, 929156), (19162, 721136), (22646, 610192), (23584, 585923), (27736, 498212), (27872, 495781), (29744, 464578), (38137, 362336), (38324, 360568), (45071, 306592), (45292, 305096), (55472, 249106), (59488, 232289), (76274, 181168), (76648, 180284), (90142, 153296), (90584, 152548), (110944, 124553)]