1389016512

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20648

約数の個数: 140

約数和(自身を含む): 4434424456

約数和(自身を除く): 3045407944

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, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 20611, 22464, 33696, 41222, 61833, 67392, 82444, 123666, 164888, 185499, 247332, 267943, 329776, 370998, 494664, 535886, 556497, 659552, 741996, 803829, 989328, 1071772, 1112994, 1319104, 1483992, 1607658, 1669491, 1978656, 2143544, 2225988, 2411487, 2967984, 3215316, 3338982, 3957312, 4287088, 4451976, 4822974, 5935968, 6430632, 6677964, 7234461, 8574176, 8903952, 9645948, 11871936, 12861264, 13355928, 14468922, 17148352, 17807904, 19291896, 21703383, 25722528, 26711856, 28937844, 35615808, 38583792, 43406766, 51445056, 53423712, 57875688, 77167584, 86813532, 106847424, 115751376, 154335168, 173627064, 231502752, 347254128, 463005504, 694508256, 1389016512]

約数ペア:

[(1, 1389016512), (2, 694508256), (3, 463005504), (4, 347254128), (6, 231502752), (8, 173627064), (9, 154335168), (12, 115751376), (13, 106847424), (16, 86813532), (18, 77167584), (24, 57875688), (26, 53423712), (27, 51445056), (32, 43406766), (36, 38583792), (39, 35615808), (48, 28937844), (52, 26711856), (54, 25722528), (64, 21703383), (72, 19291896), (78, 17807904), (81, 17148352), (96, 14468922), (104, 13355928), (108, 12861264), (117, 11871936), (144, 9645948), (156, 8903952), (162, 8574176), (192, 7234461), (208, 6677964), (216, 6430632), (234, 5935968), (288, 4822974), (312, 4451976), (324, 4287088), (351, 3957312), (416, 3338982), (432, 3215316), (468, 2967984), (576, 2411487), (624, 2225988), (648, 2143544), (702, 1978656), (832, 1669491), (864, 1607658), (936, 1483992), (1053, 1319104), (1248, 1112994), (1296, 1071772), (1404, 989328), (1728, 803829), (1872, 741996), (2106, 659552), (2496, 556497), (2592, 535886), (2808, 494664), (3744, 370998), (4212, 329776), (5184, 267943), (5616, 247332), (7488, 185499), (8424, 164888), (11232, 123666), (16848, 82444), (20611, 67392), (22464, 61833), (33696, 41222)]