1267335552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 4048404480

約数和(自身を除く): 2781068928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 67, 84, 93, 96, 112, 124, 128, 134, 168, 186, 192, 201, 217, 224, 227, 248, 268, 336, 372, 384, 402, 434, 448, 454, 469, 496, 536, 651, 672, 681, 744, 804, 868, 896, 908, 938, 992, 1072, 1302, 1344, 1362, 1407, 1488, 1589, 1608, 1736, 1816, 1876, 1984, 2077, 2144, 2604, 2688, 2724, 2814, 2976, 3178, 3216, 3472, 3632, 3752, 3968, 4154, 4288, 4767, 5208, 5448, 5628, 5952, 6231, 6356, 6432, 6944, 7037, 7264, 7504, 8308, 8576, 9534, 10416, 10896, 11256, 11904, 12462, 12712, 12864, 13888, 14074, 14528, 14539, 15008, 15209, 16616, 19068, 20832, 21111, 21792, 22512, 24924, 25424, 25728, 27776, 28148, 29056, 29078, 30016, 30418, 33232, 38136, 41664, 42222, 43584, 43617, 45024, 45627, 49259, 49848, 50848, 56296, 58156, 60032, 60836, 66464, 76272, 83328, 84444, 87168, 87234, 90048, 91254, 98518, 99696, 101696, 106463, 112592, 116312, 121672, 132928, 147777, 152544, 168888, 174468, 180096, 182508, 197036, 199392, 203392, 212926, 225184, 232624, 243344, 265856, 295554, 305088, 319389, 337776, 348936, 365016, 394072, 398784, 425852, 450368, 465248, 471479, 486688, 591108, 610176, 638778, 675552, 697872, 730032, 788144, 797568, 851704, 900736, 930496, 942958, 973376, 1182216, 1277556, 1351104, 1395744, 1414437, 1460064, 1576288, 1703408, 1860992, 1885916, 1946752, 2364432, 2555112, 2702208, 2791488, 2828874, 2920128, 3152576, 3300353, 3406816, 3771832, 4728864, 5110224, 5582976, 5657748, 5840256, 6305152, 6600706, 6813632, 7543664, 9457728, 9901059, 10220448, 11315496, 13201412, 13627264, 15087328, 18915456, 19802118, 20440896, 22630992, 26402824, 30174656, 39604236, 40881792, 45261984, 52805648, 60349312, 79208472, 90523968, 105611296, 158416944, 181047936, 211222592, 316833888, 422445184, 633667776, 1267335552]

約数ペア:

[(1, 1267335552), (2, 633667776), (3, 422445184), (4, 316833888), (6, 211222592), (7, 181047936), (8, 158416944), (12, 105611296), (14, 90523968), (16, 79208472), (21, 60349312), (24, 52805648), (28, 45261984), (31, 40881792), (32, 39604236), (42, 30174656), (48, 26402824), (56, 22630992), (62, 20440896), (64, 19802118), (67, 18915456), (84, 15087328), (93, 13627264), (96, 13201412), (112, 11315496), (124, 10220448), (128, 9901059), (134, 9457728), (168, 7543664), (186, 6813632), (192, 6600706), (201, 6305152), (217, 5840256), (224, 5657748), (227, 5582976), (248, 5110224), (268, 4728864), (336, 3771832), (372, 3406816), (384, 3300353), (402, 3152576), (434, 2920128), (448, 2828874), (454, 2791488), (469, 2702208), (496, 2555112), (536, 2364432), (651, 1946752), (672, 1885916), (681, 1860992), (744, 1703408), (804, 1576288), (868, 1460064), (896, 1414437), (908, 1395744), (938, 1351104), (992, 1277556), (1072, 1182216), (1302, 973376), (1344, 942958), (1362, 930496), (1407, 900736), (1488, 851704), (1589, 797568), (1608, 788144), (1736, 730032), (1816, 697872), (1876, 675552), (1984, 638778), (2077, 610176), (2144, 591108), (2604, 486688), (2688, 471479), (2724, 465248), (2814, 450368), (2976, 425852), (3178, 398784), (3216, 394072), (3472, 365016), (3632, 348936), (3752, 337776), (3968, 319389), (4154, 305088), (4288, 295554), (4767, 265856), (5208, 243344), (5448, 232624), (5628, 225184), (5952, 212926), (6231, 203392), (6356, 199392), (6432, 197036), (6944, 182508), (7037, 180096), (7264, 174468), (7504, 168888), (8308, 152544), (8576, 147777), (9534, 132928), (10416, 121672), (10896, 116312), (11256, 112592), (11904, 106463), (12462, 101696), (12712, 99696), (12864, 98518), (13888, 91254), (14074, 90048), (14528, 87234), (14539, 87168), (15008, 84444), (15209, 83328), (16616, 76272), (19068, 66464), (20832, 60836), (21111, 60032), (21792, 58156), (22512, 56296), (24924, 50848), (25424, 49848), (25728, 49259), (27776, 45627), (28148, 45024), (29056, 43617), (29078, 43584), (30016, 42222), (30418, 41664), (33232, 38136)]