629998656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24671}}^1$

素因数の和:24712

約数の個数: 112

約数和(自身を含む): 2005340160

約数和(自身を除く): 1375341504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 24671, 25536, 49342, 74013, 98684, 148026, 172697, 197368, 296052, 345394, 394736, 468749, 518091, 592104, 690788, 789472, 937498, 1036182, 1184208, 1381576, 1406247, 1578944, 1874996, 2072364, 2368416, 2763152, 2812494, 3281243, 3749992, 4144728, 4736832, 5526304, 5624988, 6562486, 7499984, 8289456, 9843729, 11052608, 11249976, 13124972, 14999968, 16578912, 19687458, 22499952, 26249944, 29999936, 33157824, 39374916, 44999904, 52499888, 78749832, 89999808, 104999776, 157499664, 209999552, 314999328, 629998656]

約数ペア:

[(1, 629998656), (2, 314999328), (3, 209999552), (4, 157499664), (6, 104999776), (7, 89999808), (8, 78749832), (12, 52499888), (14, 44999904), (16, 39374916), (19, 33157824), (21, 29999936), (24, 26249944), (28, 22499952), (32, 19687458), (38, 16578912), (42, 14999968), (48, 13124972), (56, 11249976), (57, 11052608), (64, 9843729), (76, 8289456), (84, 7499984), (96, 6562486), (112, 5624988), (114, 5526304), (133, 4736832), (152, 4144728), (168, 3749992), (192, 3281243), (224, 2812494), (228, 2763152), (266, 2368416), (304, 2072364), (336, 1874996), (399, 1578944), (448, 1406247), (456, 1381576), (532, 1184208), (608, 1036182), (672, 937498), (798, 789472), (912, 690788), (1064, 592104), (1216, 518091), (1344, 468749), (1596, 394736), (1824, 345394), (2128, 296052), (3192, 197368), (3648, 172697), (4256, 148026), (6384, 98684), (8512, 74013), (12768, 49342), (24671, 25536)]