1551536103636

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{485171}}^1$

素因数の和:485813

約数の個数: 72

約数和(自身を含む): 3949893930528

約数和(自身を除く): 2398357826892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 421, 422, 633, 842, 844, 1263, 1266, 1684, 1899, 2526, 2532, 3789, 3798, 5052, 7578, 7596, 15156, 88831, 177662, 266493, 355324, 485171, 532986, 799479, 970342, 1065972, 1455513, 1598958, 1940684, 2911026, 3197916, 4366539, 5822052, 8733078, 17466156, 102371081, 204256991, 204742162, 307113243, 408513982, 409484324, 612770973, 614226486, 817027964, 921339729, 1225541946, 1228452972, 1838312919, 1842679458, 2451083892, 3676625838, 3685358916, 7353251676, 43098225101, 86196450202, 129294675303, 172392900404, 258589350606, 387884025909, 517178701212, 775768051818, 1551536103636]

約数ペア:

[(1, 1551536103636), (2, 775768051818), (3, 517178701212), (4, 387884025909), (6, 258589350606), (9, 172392900404), (12, 129294675303), (18, 86196450202), (36, 43098225101), (211, 7353251676), (421, 3685358916), (422, 3676625838), (633, 2451083892), (842, 1842679458), (844, 1838312919), (1263, 1228452972), (1266, 1225541946), (1684, 921339729), (1899, 817027964), (2526, 614226486), (2532, 612770973), (3789, 409484324), (3798, 408513982), (5052, 307113243), (7578, 204742162), (7596, 204256991), (15156, 102371081), (88831, 17466156), (177662, 8733078), (266493, 5822052), (355324, 4366539), (485171, 3197916), (532986, 2911026), (799479, 1940684), (970342, 1598958), (1065972, 1455513)]