871521336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 256

約数和(自身を含む): 3041280000

約数和(自身を除く): 2169758664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 114, 126, 133, 138, 152, 161, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 456, 483, 504, 513, 532, 552, 621, 644, 684, 756, 798, 828, 874, 966, 1026, 1064, 1197, 1242, 1288, 1311, 1319, 1368, 1449, 1512, 1596, 1656, 1748, 1932, 2052, 2394, 2484, 2622, 2638, 2898, 3059, 3192, 3496, 3591, 3864, 3933, 3957, 4104, 4347, 4788, 4968, 5244, 5276, 5796, 6118, 7182, 7866, 7914, 8694, 9177, 9233, 9576, 10488, 10552, 11592, 11799, 11871, 12236, 14364, 15732, 15828, 17388, 18354, 18466, 23598, 23742, 24472, 25061, 27531, 27699, 28728, 30337, 31464, 31656, 34776, 35613, 36708, 36932, 47196, 47484, 50122, 55062, 55398, 60674, 71226, 73416, 73864, 75183, 82593, 83097, 91011, 94392, 94968, 100244, 110124, 110796, 121348, 142452, 150366, 165186, 166194, 175427, 182022, 200488, 212359, 220248, 221592, 225549, 242696, 249291, 273033, 284904, 300732, 330372, 332388, 350854, 364044, 424718, 451098, 498582, 526281, 546066, 576403, 601464, 637077, 660744, 664776, 676647, 701708, 728088, 819099, 849436, 902196, 997164, 1052562, 1092132, 1152806, 1274154, 1353294, 1403416, 1578843, 1638198, 1698872, 1729209, 1804392, 1911231, 1994328, 2105124, 2184264, 2305612, 2548308, 2706588, 3157686, 3276396, 3458418, 3822462, 4034821, 4210248, 4611224, 4736529, 5096616, 5187627, 5413176, 5733693, 6315372, 6552792, 6916836, 7644924, 8069642, 9473058, 10375254, 11467386, 12104463, 12630744, 13833672, 15289848, 15562881, 16139284, 18946116, 20750508, 22934772, 24208926, 31125762, 32278568, 36313389, 37892232, 41501016, 45869544, 48417852, 62251524, 72626778, 96835704, 108940167, 124503048, 145253556, 217880334, 290507112, 435760668, 871521336]

約数ペア:

[(1, 871521336), (2, 435760668), (3, 290507112), (4, 217880334), (6, 145253556), (7, 124503048), (8, 108940167), (9, 96835704), (12, 72626778), (14, 62251524), (18, 48417852), (19, 45869544), (21, 41501016), (23, 37892232), (24, 36313389), (27, 32278568), (28, 31125762), (36, 24208926), (38, 22934772), (42, 20750508), (46, 18946116), (54, 16139284), (56, 15562881), (57, 15289848), (63, 13833672), (69, 12630744), (72, 12104463), (76, 11467386), (84, 10375254), (92, 9473058), (108, 8069642), (114, 7644924), (126, 6916836), (133, 6552792), (138, 6315372), (152, 5733693), (161, 5413176), (168, 5187627), (171, 5096616), (184, 4736529), (189, 4611224), (207, 4210248), (216, 4034821), (228, 3822462), (252, 3458418), (266, 3276396), (276, 3157686), (322, 2706588), (342, 2548308), (378, 2305612), (399, 2184264), (414, 2105124), (437, 1994328), (456, 1911231), (483, 1804392), (504, 1729209), (513, 1698872), (532, 1638198), (552, 1578843), (621, 1403416), (644, 1353294), (684, 1274154), (756, 1152806), (798, 1092132), (828, 1052562), (874, 997164), (966, 902196), (1026, 849436), (1064, 819099), (1197, 728088), (1242, 701708), (1288, 676647), (1311, 664776), (1319, 660744), (1368, 637077), (1449, 601464), (1512, 576403), (1596, 546066), (1656, 526281), (1748, 498582), (1932, 451098), (2052, 424718), (2394, 364044), (2484, 350854), (2622, 332388), (2638, 330372), (2898, 300732), (3059, 284904), (3192, 273033), (3496, 249291), (3591, 242696), (3864, 225549), (3933, 221592), (3957, 220248), (4104, 212359), (4347, 200488), (4788, 182022), (4968, 175427), (5244, 166194), (5276, 165186), (5796, 150366), (6118, 142452), (7182, 121348), (7866, 110796), (7914, 110124), (8694, 100244), (9177, 94968), (9233, 94392), (9576, 91011), (10488, 83097), (10552, 82593), (11592, 75183), (11799, 73864), (11871, 73416), (12236, 71226), (14364, 60674), (15732, 55398), (15828, 55062), (17388, 50122), (18354, 47484), (18466, 47196), (23598, 36932), (23742, 36708), (24472, 35613), (25061, 34776), (27531, 31656), (27699, 31464), (28728, 30337)]