255166656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 718108800

約数和(自身を除く): 462942144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 152, 192, 226, 228, 304, 339, 452, 456, 608, 619, 678, 904, 912, 1216, 1238, 1356, 1808, 1824, 1857, 2147, 2476, 2712, 3616, 3648, 3714, 4294, 4952, 5424, 6441, 7232, 7428, 8588, 9904, 10848, 11761, 12882, 14856, 17176, 19808, 21696, 23522, 25764, 29712, 34352, 35283, 39616, 47044, 51528, 59424, 68704, 69947, 70566, 94088, 103056, 118848, 137408, 139894, 141132, 188176, 206112, 209841, 279788, 282264, 376352, 412224, 419682, 559576, 564528, 752704, 839364, 1119152, 1129056, 1328993, 1678728, 2238304, 2258112, 2657986, 3357456, 3986979, 4476608, 5315972, 6714912, 7973958, 10631944, 13429824, 15947916, 21263888, 31895832, 42527776, 63791664, 85055552, 127583328, 255166656]

約数ペア:

[(1, 255166656), (2, 127583328), (3, 85055552), (4, 63791664), (6, 42527776), (8, 31895832), (12, 21263888), (16, 15947916), (19, 13429824), (24, 10631944), (32, 7973958), (38, 6714912), (48, 5315972), (57, 4476608), (64, 3986979), (76, 3357456), (96, 2657986), (113, 2258112), (114, 2238304), (152, 1678728), (192, 1328993), (226, 1129056), (228, 1119152), (304, 839364), (339, 752704), (452, 564528), (456, 559576), (608, 419682), (619, 412224), (678, 376352), (904, 282264), (912, 279788), (1216, 209841), (1238, 206112), (1356, 188176), (1808, 141132), (1824, 139894), (1857, 137408), (2147, 118848), (2476, 103056), (2712, 94088), (3616, 70566), (3648, 69947), (3714, 68704), (4294, 59424), (4952, 51528), (5424, 47044), (6441, 39616), (7232, 35283), (7428, 34352), (8588, 29712), (9904, 25764), (10848, 23522), (11761, 21696), (12882, 19808), (14856, 17176)]