1319056128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 216

約数和(自身を含む): 4187322048

約数和(自身を除く): 2868265920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 234, 256, 282, 288, 312, 376, 384, 416, 423, 468, 564, 576, 611, 624, 752, 768, 832, 846, 936, 937, 1128, 1152, 1222, 1248, 1504, 1664, 1692, 1833, 1872, 1874, 2256, 2304, 2444, 2496, 2811, 3008, 3328, 3384, 3666, 3744, 3748, 4512, 4888, 4992, 5499, 5622, 6016, 6768, 7332, 7488, 7496, 8433, 9024, 9776, 9984, 10998, 11244, 12032, 12181, 13536, 14664, 14976, 14992, 16866, 18048, 19552, 21996, 22488, 24362, 27072, 29328, 29952, 29984, 33732, 36096, 36543, 39104, 43992, 44039, 44976, 48724, 54144, 58656, 59968, 67464, 73086, 78208, 87984, 88078, 89952, 97448, 108288, 109629, 117312, 119936, 132117, 134928, 146172, 156416, 175968, 176156, 179904, 194896, 219258, 234624, 239872, 264234, 269856, 292344, 351936, 352312, 359808, 389792, 396351, 438516, 469248, 528468, 539712, 572507, 584688, 703872, 704624, 719616, 779584, 792702, 877032, 1056936, 1079424, 1145014, 1169376, 1407744, 1409248, 1559168, 1585404, 1717521, 1754064, 2113872, 2158848, 2290028, 2338752, 2818496, 3118336, 3170808, 3435042, 3508128, 4227744, 4580056, 4677504, 5152563, 5636992, 6341616, 6870084, 7016256, 8455488, 9160112, 9355008, 10305126, 11273984, 12683232, 13740168, 14032512, 16910976, 18320224, 20610252, 25366464, 27480336, 28065024, 33821952, 36640448, 41220504, 50732928, 54960672, 73280896, 82441008, 101465856, 109921344, 146561792, 164882016, 219842688, 329764032, 439685376, 659528064, 1319056128]

約数ペア:

[(1, 1319056128), (2, 659528064), (3, 439685376), (4, 329764032), (6, 219842688), (8, 164882016), (9, 146561792), (12, 109921344), (13, 101465856), (16, 82441008), (18, 73280896), (24, 54960672), (26, 50732928), (32, 41220504), (36, 36640448), (39, 33821952), (47, 28065024), (48, 27480336), (52, 25366464), (64, 20610252), (72, 18320224), (78, 16910976), (94, 14032512), (96, 13740168), (104, 12683232), (117, 11273984), (128, 10305126), (141, 9355008), (144, 9160112), (156, 8455488), (188, 7016256), (192, 6870084), (208, 6341616), (234, 5636992), (256, 5152563), (282, 4677504), (288, 4580056), (312, 4227744), (376, 3508128), (384, 3435042), (416, 3170808), (423, 3118336), (468, 2818496), (564, 2338752), (576, 2290028), (611, 2158848), (624, 2113872), (752, 1754064), (768, 1717521), (832, 1585404), (846, 1559168), (936, 1409248), (937, 1407744), (1128, 1169376), (1152, 1145014), (1222, 1079424), (1248, 1056936), (1504, 877032), (1664, 792702), (1692, 779584), (1833, 719616), (1872, 704624), (1874, 703872), (2256, 584688), (2304, 572507), (2444, 539712), (2496, 528468), (2811, 469248), (3008, 438516), (3328, 396351), (3384, 389792), (3666, 359808), (3744, 352312), (3748, 351936), (4512, 292344), (4888, 269856), (4992, 264234), (5499, 239872), (5622, 234624), (6016, 219258), (6768, 194896), (7332, 179904), (7488, 176156), (7496, 175968), (8433, 156416), (9024, 146172), (9776, 134928), (9984, 132117), (10998, 119936), (11244, 117312), (12032, 109629), (12181, 108288), (13536, 97448), (14664, 89952), (14976, 88078), (14992, 87984), (16866, 78208), (18048, 73086), (19552, 67464), (21996, 59968), (22488, 58656), (24362, 54144), (27072, 48724), (29328, 44976), (29952, 44039), (29984, 43992), (33732, 39104), (36096, 36543)]