685909968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4380

約数の個数: 80

約数和(自身を含む): 1846310400

約数和(自身を除く): 1160400432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1488, 1744, 2616, 3379, 4229, 5232, 6758, 8458, 10137, 12687, 13516, 16916, 20274, 25374, 27032, 33832, 40548, 50748, 54064, 67664, 81096, 101496, 131099, 162192, 202992, 262198, 393297, 460961, 524396, 786594, 921922, 1048792, 1382883, 1573188, 1843844, 2097584, 2765766, 3146376, 3687688, 5531532, 6292752, 7375376, 11063064, 14289791, 22126128, 28579582, 42869373, 57159164, 85738746, 114318328, 171477492, 228636656, 342954984, 685909968]

約数ペア:

[(1, 685909968), (2, 342954984), (3, 228636656), (4, 171477492), (6, 114318328), (8, 85738746), (12, 57159164), (16, 42869373), (24, 28579582), (31, 22126128), (48, 14289791), (62, 11063064), (93, 7375376), (109, 6292752), (124, 5531532), (186, 3687688), (218, 3146376), (248, 2765766), (327, 2097584), (372, 1843844), (436, 1573188), (496, 1382883), (654, 1048792), (744, 921922), (872, 786594), (1308, 524396), (1488, 460961), (1744, 393297), (2616, 262198), (3379, 202992), (4229, 162192), (5232, 131099), (6758, 101496), (8458, 81096), (10137, 67664), (12687, 54064), (13516, 50748), (16916, 40548), (20274, 33832), (25374, 27032)]