1956551268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2749}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 5383840000

約数和(自身を除く): 3427288732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 229, 259, 444, 458, 518, 687, 777, 916, 1036, 1374, 1554, 1603, 2748, 2749, 3108, 3206, 4809, 5498, 6412, 8247, 8473, 9618, 10996, 16494, 16946, 19236, 19243, 25419, 32988, 33892, 38486, 50838, 57729, 59311, 76972, 101676, 101713, 115458, 118622, 177933, 203426, 230916, 237244, 305139, 355866, 406852, 610278, 629521, 711732, 711991, 1220556, 1259042, 1423982, 1888563, 2135973, 2518084, 2847964, 3777126, 4271946, 4406647, 7554252, 8543892, 8813294, 13219941, 17626588, 23292277, 26439882, 46584554, 52879764, 69876831, 93169108, 139753662, 163045939, 279507324, 326091878, 489137817, 652183756, 978275634, 1956551268]

約数ペア:

[(1, 1956551268), (2, 978275634), (3, 652183756), (4, 489137817), (6, 326091878), (7, 279507324), (12, 163045939), (14, 139753662), (21, 93169108), (28, 69876831), (37, 52879764), (42, 46584554), (74, 26439882), (84, 23292277), (111, 17626588), (148, 13219941), (222, 8813294), (229, 8543892), (259, 7554252), (444, 4406647), (458, 4271946), (518, 3777126), (687, 2847964), (777, 2518084), (916, 2135973), (1036, 1888563), (1374, 1423982), (1554, 1259042), (1603, 1220556), (2748, 711991), (2749, 711732), (3108, 629521), (3206, 610278), (4809, 406852), (5498, 355866), (6412, 305139), (8247, 237244), (8473, 230916), (9618, 203426), (10996, 177933), (16494, 118622), (16946, 115458), (19236, 101713), (19243, 101676), (25419, 76972), (32988, 59311), (33892, 57729), (38486, 50838)]