1284386688

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 4015393200

約数和(自身を除く): 2731006512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 139, 144, 156, 192, 208, 234, 278, 288, 312, 384, 416, 417, 468, 556, 576, 617, 624, 832, 834, 936, 1112, 1152, 1234, 1248, 1251, 1664, 1668, 1807, 1851, 1872, 2224, 2468, 2496, 2502, 3336, 3614, 3702, 3744, 4448, 4936, 4992, 5004, 5421, 5553, 6672, 7228, 7404, 7488, 8021, 8896, 9872, 10008, 10842, 11106, 13344, 14456, 14808, 14976, 16042, 16263, 17792, 19744, 20016, 21684, 22212, 24063, 26688, 28912, 29616, 32084, 32526, 39488, 40032, 43368, 44424, 48126, 53376, 57824, 59232, 64168, 65052, 72189, 78976, 80064, 85763, 86736, 88848, 96252, 115648, 118464, 128336, 130104, 144378, 160128, 171526, 173472, 177696, 192504, 231296, 236928, 256672, 257289, 260208, 288756, 343052, 346944, 355392, 385008, 513344, 514578, 520416, 577512, 686104, 693888, 710784, 770016, 771867, 1026688, 1029156, 1040832, 1114919, 1155024, 1372208, 1540032, 1543734, 2058312, 2081664, 2229838, 2310048, 2744416, 3080064, 3087468, 3344757, 4116624, 4459676, 4620096, 5488832, 6174936, 6689514, 8233248, 8919352, 9240192, 10034271, 10977664, 12349872, 13379028, 16466496, 17838704, 20068542, 24699744, 26758056, 32932992, 35677408, 40137084, 49399488, 53516112, 71354816, 80274168, 98798976, 107032224, 142709632, 160548336, 214064448, 321096672, 428128896, 642193344, 1284386688]

約数ペア:

[(1, 1284386688), (2, 642193344), (3, 428128896), (4, 321096672), (6, 214064448), (8, 160548336), (9, 142709632), (12, 107032224), (13, 98798976), (16, 80274168), (18, 71354816), (24, 53516112), (26, 49399488), (32, 40137084), (36, 35677408), (39, 32932992), (48, 26758056), (52, 24699744), (64, 20068542), (72, 17838704), (78, 16466496), (96, 13379028), (104, 12349872), (117, 10977664), (128, 10034271), (139, 9240192), (144, 8919352), (156, 8233248), (192, 6689514), (208, 6174936), (234, 5488832), (278, 4620096), (288, 4459676), (312, 4116624), (384, 3344757), (416, 3087468), (417, 3080064), (468, 2744416), (556, 2310048), (576, 2229838), (617, 2081664), (624, 2058312), (832, 1543734), (834, 1540032), (936, 1372208), (1112, 1155024), (1152, 1114919), (1234, 1040832), (1248, 1029156), (1251, 1026688), (1664, 771867), (1668, 770016), (1807, 710784), (1851, 693888), (1872, 686104), (2224, 577512), (2468, 520416), (2496, 514578), (2502, 513344), (3336, 385008), (3614, 355392), (3702, 346944), (3744, 343052), (4448, 288756), (4936, 260208), (4992, 257289), (5004, 256672), (5421, 236928), (5553, 231296), (6672, 192504), (7228, 177696), (7404, 173472), (7488, 171526), (8021, 160128), (8896, 144378), (9872, 130104), (10008, 128336), (10842, 118464), (11106, 115648), (13344, 96252), (14456, 88848), (14808, 86736), (14976, 85763), (16042, 80064), (16263, 78976), (17792, 72189), (19744, 65052), (20016, 64168), (21684, 59232), (22212, 57824), (24063, 53376), (26688, 48126), (28912, 44424), (29616, 43368), (32084, 40032), (32526, 39488)]