851406864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 2757156864

約数和(自身を除く): 1905750000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 223, 231, 264, 308, 336, 446, 462, 528, 616, 669, 892, 924, 1033, 1232, 1338, 1561, 1784, 1848, 2066, 2453, 2676, 3099, 3122, 3568, 3696, 4132, 4683, 4906, 5352, 6198, 6244, 7231, 7359, 8264, 9366, 9812, 10704, 11363, 12396, 12488, 14462, 14718, 16528, 17171, 18732, 19624, 21693, 22726, 24792, 24976, 28924, 29436, 34089, 34342, 37464, 39248, 43386, 45452, 49584, 51513, 57848, 58872, 68178, 68684, 74928, 79541, 86772, 90904, 103026, 115696, 117744, 136356, 137368, 159082, 173544, 181808, 206052, 230359, 238623, 272712, 274736, 318164, 347088, 412104, 460718, 477246, 545424, 636328, 691077, 824208, 921436, 954492, 1272656, 1382154, 1612513, 1842872, 1908984, 2533949, 2764308, 3225026, 3685744, 3817968, 4837539, 5067898, 5528616, 6450052, 7601847, 9675078, 10135796, 11057232, 12900104, 15203694, 17737643, 19350156, 20271592, 25800208, 30407388, 35475286, 38700312, 40543184, 53212929, 60814776, 70950572, 77400624, 106425858, 121629552, 141901144, 212851716, 283802288, 425703432, 851406864]

約数ペア:

[(1, 851406864), (2, 425703432), (3, 283802288), (4, 212851716), (6, 141901144), (7, 121629552), (8, 106425858), (11, 77400624), (12, 70950572), (14, 60814776), (16, 53212929), (21, 40543184), (22, 38700312), (24, 35475286), (28, 30407388), (33, 25800208), (42, 20271592), (44, 19350156), (48, 17737643), (56, 15203694), (66, 12900104), (77, 11057232), (84, 10135796), (88, 9675078), (112, 7601847), (132, 6450052), (154, 5528616), (168, 5067898), (176, 4837539), (223, 3817968), (231, 3685744), (264, 3225026), (308, 2764308), (336, 2533949), (446, 1908984), (462, 1842872), (528, 1612513), (616, 1382154), (669, 1272656), (892, 954492), (924, 921436), (1033, 824208), (1232, 691077), (1338, 636328), (1561, 545424), (1784, 477246), (1848, 460718), (2066, 412104), (2453, 347088), (2676, 318164), (3099, 274736), (3122, 272712), (3568, 238623), (3696, 230359), (4132, 206052), (4683, 181808), (4906, 173544), (5352, 159082), (6198, 137368), (6244, 136356), (7231, 117744), (7359, 115696), (8264, 103026), (9366, 90904), (9812, 86772), (10704, 79541), (11363, 74928), (12396, 68684), (12488, 68178), (14462, 58872), (14718, 57848), (16528, 51513), (17171, 49584), (18732, 45452), (19624, 43386), (21693, 39248), (22726, 37464), (24792, 34342), (24976, 34089), (28924, 29436)]