315732816

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 1049337600

約数和(自身を除く): 733604784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1289, 1296, 1458, 1512, 1701, 1944, 2187, 2268, 2578, 2916, 3024, 3402, 3867, 3888, 4374, 4536, 5103, 5156, 5832, 6804, 7734, 8748, 9023, 9072, 10206, 10312, 11601, 11664, 13608, 15309, 15468, 17496, 18046, 20412, 20624, 23202, 27069, 27216, 30618, 30936, 34803, 34992, 36092, 40824, 46404, 54138, 61236, 61872, 69606, 72184, 81207, 81648, 92808, 104409, 108276, 122472, 139212, 144368, 162414, 185616, 208818, 216552, 243621, 244944, 278424, 313227, 324828, 417636, 433104, 487242, 556848, 626454, 649656, 730863, 835272, 939681, 974484, 1252908, 1299312, 1461726, 1670544, 1879362, 1948968, 2192589, 2505816, 2819043, 2923452, 3758724, 3897936, 4385178, 5011632, 5638086, 5846904, 6577767, 7517448, 8770356, 11276172, 11693808, 13155534, 15034896, 17540712, 19733301, 22552344, 26311068, 35081424, 39466602, 45104688, 52622136, 78933204, 105244272, 157866408, 315732816]

約数ペア:

[(1, 315732816), (2, 157866408), (3, 105244272), (4, 78933204), (6, 52622136), (7, 45104688), (8, 39466602), (9, 35081424), (12, 26311068), (14, 22552344), (16, 19733301), (18, 17540712), (21, 15034896), (24, 13155534), (27, 11693808), (28, 11276172), (36, 8770356), (42, 7517448), (48, 6577767), (54, 5846904), (56, 5638086), (63, 5011632), (72, 4385178), (81, 3897936), (84, 3758724), (108, 2923452), (112, 2819043), (126, 2505816), (144, 2192589), (162, 1948968), (168, 1879362), (189, 1670544), (216, 1461726), (243, 1299312), (252, 1252908), (324, 974484), (336, 939681), (378, 835272), (432, 730863), (486, 649656), (504, 626454), (567, 556848), (648, 487242), (729, 433104), (756, 417636), (972, 324828), (1008, 313227), (1134, 278424), (1289, 244944), (1296, 243621), (1458, 216552), (1512, 208818), (1701, 185616), (1944, 162414), (2187, 144368), (2268, 139212), (2578, 122472), (2916, 108276), (3024, 104409), (3402, 92808), (3867, 81648), (3888, 81207), (4374, 72184), (4536, 69606), (5103, 61872), (5156, 61236), (5832, 54138), (6804, 46404), (7734, 40824), (8748, 36092), (9023, 34992), (9072, 34803), (10206, 30936), (10312, 30618), (11601, 27216), (11664, 27069), (13608, 23202), (15309, 20624), (15468, 20412), (17496, 18046)]