1616138244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19259}}^1$

素因数の和:19319

約数の個数: 120

約数和(自身を含む): 4959218880

約数和(自身を除く): 3343080636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1998, 2268, 2331, 2997, 3108, 3996, 4662, 5994, 6993, 9324, 11988, 13986, 19259, 20979, 27972, 38518, 41958, 57777, 77036, 83916, 115554, 134813, 173331, 231108, 269626, 346662, 404439, 519993, 539252, 693324, 712583, 808878, 1039986, 1213317, 1425166, 1559979, 1617756, 2079972, 2137749, 2426634, 2850332, 3119958, 3639951, 4275498, 4853268, 4988081, 6239916, 6413247, 7279902, 8550996, 9976162, 10919853, 12826494, 14559804, 14964243, 19239741, 19952324, 21839706, 25652988, 29928486, 38479482, 43679412, 44892729, 57719223, 59856972, 76958964, 89785458, 115438446, 134678187, 179570916, 230876892, 269356374, 404034561, 538712748, 808069122, 1616138244]

約数ペア:

[(1, 1616138244), (2, 808069122), (3, 538712748), (4, 404034561), (6, 269356374), (7, 230876892), (9, 179570916), (12, 134678187), (14, 115438446), (18, 89785458), (21, 76958964), (27, 59856972), (28, 57719223), (36, 44892729), (37, 43679412), (42, 38479482), (54, 29928486), (63, 25652988), (74, 21839706), (81, 19952324), (84, 19239741), (108, 14964243), (111, 14559804), (126, 12826494), (148, 10919853), (162, 9976162), (189, 8550996), (222, 7279902), (252, 6413247), (259, 6239916), (324, 4988081), (333, 4853268), (378, 4275498), (444, 3639951), (518, 3119958), (567, 2850332), (666, 2426634), (756, 2137749), (777, 2079972), (999, 1617756), (1036, 1559979), (1134, 1425166), (1332, 1213317), (1554, 1039986), (1998, 808878), (2268, 712583), (2331, 693324), (2997, 539252), (3108, 519993), (3996, 404439), (4662, 346662), (5994, 269626), (6993, 231108), (9324, 173331), (11988, 134813), (13986, 115554), (19259, 83916), (20979, 77036), (27972, 57777), (38518, 41958)]