1279178544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 3933208576

約数和(自身を除く): 2654030032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 248, 254, 336, 372, 381, 434, 496, 508, 651, 744, 762, 868, 889, 967, 1016, 1302, 1488, 1524, 1736, 1778, 1934, 2032, 2604, 2667, 2901, 3048, 3472, 3556, 3868, 3937, 5208, 5334, 5802, 6096, 6769, 7112, 7736, 7874, 10416, 10668, 11604, 11811, 13538, 14224, 15472, 15748, 20307, 21336, 23208, 23622, 27076, 27559, 29977, 31496, 40614, 42672, 46416, 47244, 54152, 55118, 59954, 62992, 81228, 82677, 89931, 94488, 108304, 110236, 119908, 122809, 162456, 165354, 179862, 188976, 209839, 220472, 239816, 245618, 324912, 330708, 359724, 368427, 419678, 440944, 479632, 491236, 629517, 661416, 719448, 736854, 839356, 859663, 982472, 1259034, 1322832, 1438896, 1473708, 1678712, 1719326, 1964944, 2518068, 2578989, 2947416, 3357424, 3438652, 3807079, 5036136, 5157978, 5894832, 6877304, 7614158, 10072272, 10315956, 11421237, 13754608, 15228316, 20631912, 22842474, 26649553, 30456632, 41263824, 45684948, 53299106, 60913264, 79948659, 91369896, 106598212, 159897318, 182739792, 213196424, 319794636, 426392848, 639589272, 1279178544]

約数ペア:

[(1, 1279178544), (2, 639589272), (3, 426392848), (4, 319794636), (6, 213196424), (7, 182739792), (8, 159897318), (12, 106598212), (14, 91369896), (16, 79948659), (21, 60913264), (24, 53299106), (28, 45684948), (31, 41263824), (42, 30456632), (48, 26649553), (56, 22842474), (62, 20631912), (84, 15228316), (93, 13754608), (112, 11421237), (124, 10315956), (127, 10072272), (168, 7614158), (186, 6877304), (217, 5894832), (248, 5157978), (254, 5036136), (336, 3807079), (372, 3438652), (381, 3357424), (434, 2947416), (496, 2578989), (508, 2518068), (651, 1964944), (744, 1719326), (762, 1678712), (868, 1473708), (889, 1438896), (967, 1322832), (1016, 1259034), (1302, 982472), (1488, 859663), (1524, 839356), (1736, 736854), (1778, 719448), (1934, 661416), (2032, 629517), (2604, 491236), (2667, 479632), (2901, 440944), (3048, 419678), (3472, 368427), (3556, 359724), (3868, 330708), (3937, 324912), (5208, 245618), (5334, 239816), (5802, 220472), (6096, 209839), (6769, 188976), (7112, 179862), (7736, 165354), (7874, 162456), (10416, 122809), (10668, 119908), (11604, 110236), (11811, 108304), (13538, 94488), (14224, 89931), (15472, 82677), (15748, 81228), (20307, 62992), (21336, 59954), (23208, 55118), (23622, 54152), (27076, 47244), (27559, 46416), (29977, 42672), (31496, 40614)]