1223200944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25819}}^1$

素因数の和:25887

約数の個数: 120

約数和(自身を含む): 3995696640

約数和(自身を除く): 2772495696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 25819, 47376, 51638, 77457, 103276, 154914, 180733, 206552, 232371, 309828, 361466, 413104, 464742, 542199, 619656, 722932, 929484, 1084398, 1213493, 1239312, 1445864, 1626597, 1858968, 2168796, 2426986, 2891728, 3253194, 3640479, 3717936, 4337592, 4853972, 6506388, 7280958, 8494451, 8675184, 9707944, 10921437, 13012776, 14561916, 16988902, 19415888, 21842874, 25483353, 26025552, 29123832, 33977804, 43685748, 50966706, 58247664, 67955608, 76450059, 87371496, 101933412, 135911216, 152900118, 174742992, 203866824, 305800236, 407733648, 611600472, 1223200944]

約数ペア:

[(1, 1223200944), (2, 611600472), (3, 407733648), (4, 305800236), (6, 203866824), (7, 174742992), (8, 152900118), (9, 135911216), (12, 101933412), (14, 87371496), (16, 76450059), (18, 67955608), (21, 58247664), (24, 50966706), (28, 43685748), (36, 33977804), (42, 29123832), (47, 26025552), (48, 25483353), (56, 21842874), (63, 19415888), (72, 16988902), (84, 14561916), (94, 13012776), (112, 10921437), (126, 9707944), (141, 8675184), (144, 8494451), (168, 7280958), (188, 6506388), (252, 4853972), (282, 4337592), (329, 3717936), (336, 3640479), (376, 3253194), (423, 2891728), (504, 2426986), (564, 2168796), (658, 1858968), (752, 1626597), (846, 1445864), (987, 1239312), (1008, 1213493), (1128, 1084398), (1316, 929484), (1692, 722932), (1974, 619656), (2256, 542199), (2632, 464742), (2961, 413104), (3384, 361466), (3948, 309828), (5264, 232371), (5922, 206552), (6768, 180733), (7896, 154914), (11844, 103276), (15792, 77457), (23688, 51638), (25819, 47376)]