266555016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 928972800

約数和(自身を除く): 662417784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 84, 91, 104, 108, 117, 126, 142, 156, 168, 182, 189, 191, 213, 216, 234, 252, 273, 284, 312, 351, 364, 378, 382, 426, 468, 497, 504, 546, 568, 573, 639, 702, 728, 756, 764, 819, 852, 923, 936, 994, 1092, 1146, 1278, 1337, 1404, 1491, 1512, 1528, 1638, 1704, 1719, 1846, 1917, 1988, 2184, 2292, 2457, 2483, 2556, 2674, 2769, 2808, 2982, 3276, 3438, 3692, 3834, 3976, 4011, 4473, 4584, 4914, 4966, 5112, 5157, 5348, 5538, 5964, 6461, 6552, 6876, 7384, 7449, 7668, 8022, 8307, 8946, 9828, 9932, 10314, 10696, 11076, 11928, 12033, 12922, 13419, 13561, 13752, 14898, 15336, 16044, 16614, 17381, 17892, 19383, 19656, 19864, 20628, 22152, 22347, 24066, 24921, 25844, 26838, 27122, 29796, 32088, 33228, 34762, 35784, 36099, 38766, 40683, 41256, 44694, 48132, 49842, 51688, 52143, 53676, 54244, 58149, 59592, 66456, 67041, 69524, 72198, 77532, 81366, 89388, 94927, 96264, 99684, 104286, 107352, 108488, 116298, 122049, 134082, 139048, 144396, 155064, 156429, 162732, 174447, 176293, 178776, 189854, 199368, 208572, 232596, 244098, 268164, 284781, 288792, 312858, 325464, 348894, 352586, 366147, 379708, 417144, 465192, 469287, 488196, 528879, 536328, 569562, 625716, 697788, 705172, 732294, 759416, 854343, 938574, 976392, 1057758, 1139124, 1234051, 1251432, 1395576, 1410344, 1464588, 1586637, 1708686, 1877148, 2115516, 2278248, 2468102, 2563029, 2929176, 3173274, 3417372, 3702153, 3754296, 4231032, 4759911, 4936204, 5126058, 6346548, 6834744, 7404306, 9519822, 9872408, 10252116, 11106459, 12693096, 14808612, 19039644, 20504232, 22212918, 29617224, 33319377, 38079288, 44425836, 66638754, 88851672, 133277508, 266555016]

約数ペア:

[(1, 266555016), (2, 133277508), (3, 88851672), (4, 66638754), (6, 44425836), (7, 38079288), (8, 33319377), (9, 29617224), (12, 22212918), (13, 20504232), (14, 19039644), (18, 14808612), (21, 12693096), (24, 11106459), (26, 10252116), (27, 9872408), (28, 9519822), (36, 7404306), (39, 6834744), (42, 6346548), (52, 5126058), (54, 4936204), (56, 4759911), (63, 4231032), (71, 3754296), (72, 3702153), (78, 3417372), (84, 3173274), (91, 2929176), (104, 2563029), (108, 2468102), (117, 2278248), (126, 2115516), (142, 1877148), (156, 1708686), (168, 1586637), (182, 1464588), (189, 1410344), (191, 1395576), (213, 1251432), (216, 1234051), (234, 1139124), (252, 1057758), (273, 976392), (284, 938574), (312, 854343), (351, 759416), (364, 732294), (378, 705172), (382, 697788), (426, 625716), (468, 569562), (497, 536328), (504, 528879), (546, 488196), (568, 469287), (573, 465192), (639, 417144), (702, 379708), (728, 366147), (756, 352586), (764, 348894), (819, 325464), (852, 312858), (923, 288792), (936, 284781), (994, 268164), (1092, 244098), (1146, 232596), (1278, 208572), (1337, 199368), (1404, 189854), (1491, 178776), (1512, 176293), (1528, 174447), (1638, 162732), (1704, 156429), (1719, 155064), (1846, 144396), (1917, 139048), (1988, 134082), (2184, 122049), (2292, 116298), (2457, 108488), (2483, 107352), (2556, 104286), (2674, 99684), (2769, 96264), (2808, 94927), (2982, 89388), (3276, 81366), (3438, 77532), (3692, 72198), (3834, 69524), (3976, 67041), (4011, 66456), (4473, 59592), (4584, 58149), (4914, 54244), (4966, 53676), (5112, 52143), (5157, 51688), (5348, 49842), (5538, 48132), (5964, 44694), (6461, 41256), (6552, 40683), (6876, 38766), (7384, 36099), (7449, 35784), (7668, 34762), (8022, 33228), (8307, 32088), (8946, 29796), (9828, 27122), (9932, 26838), (10314, 25844), (10696, 24921), (11076, 24066), (11928, 22347), (12033, 22152), (12922, 20628), (13419, 19864), (13561, 19656), (13752, 19383), (14898, 17892), (15336, 17381), (16044, 16614)]