1745947008

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{38861}}^1$

素因数の和:38897

約数の個数: 128

約数和(自身を含む): 5549493600

約数和(自身を除く): 3803546592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 38861, 44928, 77722, 116583, 155444, 233166, 310888, 349749, 466332, 505193, 621776, 699498, 932664, 1010386, 1049247, 1243552, 1398996, 1515579, 1865328, 2020772, 2098494, 2487104, 2797992, 3031158, 3730656, 4041544, 4196988, 4546737, 4974208, 5595984, 6062316, 7461312, 8083088, 8393976, 9093474, 11191968, 12124632, 13640211, 14922624, 16166176, 16787952, 18186948, 22383936, 24249264, 27280422, 32332352, 33575904, 36373896, 44767872, 48498528, 54560844, 64664704, 67151808, 72747792, 96997056, 109121688, 134303616, 145495584, 193994112, 218243376, 290991168, 436486752, 581982336, 872973504, 1745947008]

約数ペア:

[(1, 1745947008), (2, 872973504), (3, 581982336), (4, 436486752), (6, 290991168), (8, 218243376), (9, 193994112), (12, 145495584), (13, 134303616), (16, 109121688), (18, 96997056), (24, 72747792), (26, 67151808), (27, 64664704), (32, 54560844), (36, 48498528), (39, 44767872), (48, 36373896), (52, 33575904), (54, 32332352), (64, 27280422), (72, 24249264), (78, 22383936), (96, 18186948), (104, 16787952), (108, 16166176), (117, 14922624), (128, 13640211), (144, 12124632), (156, 11191968), (192, 9093474), (208, 8393976), (216, 8083088), (234, 7461312), (288, 6062316), (312, 5595984), (351, 4974208), (384, 4546737), (416, 4196988), (432, 4041544), (468, 3730656), (576, 3031158), (624, 2797992), (702, 2487104), (832, 2098494), (864, 2020772), (936, 1865328), (1152, 1515579), (1248, 1398996), (1404, 1243552), (1664, 1049247), (1728, 1010386), (1872, 932664), (2496, 699498), (2808, 621776), (3456, 505193), (3744, 466332), (4992, 349749), (5616, 310888), (7488, 233166), (11232, 155444), (14976, 116583), (22464, 77722), (38861, 44928)]