251503056

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9271

約数の個数: 120

約数和(自身を含む): 834293824

約数和(自身を除く): 582790768

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, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 9241, 13608, 18482, 27216, 27723, 36964, 55446, 64687, 73928, 83169, 110892, 129374, 147856, 166338, 194061, 221784, 249507, 258748, 332676, 388122, 443568, 499014, 517496, 582183, 665352, 748521, 776244, 998028, 1034992, 1164366, 1330704, 1497042, 1552488, 1746549, 1996056, 2245563, 2328732, 2994084, 3104976, 3493098, 3992112, 4491126, 4657464, 5239647, 5988168, 6986196, 8982252, 9314928, 10479294, 11976336, 13972392, 15718941, 17964504, 20958588, 27944784, 31437882, 35929008, 41917176, 62875764, 83834352, 125751528, 251503056]

約数ペア:

[(1, 251503056), (2, 125751528), (3, 83834352), (4, 62875764), (6, 41917176), (7, 35929008), (8, 31437882), (9, 27944784), (12, 20958588), (14, 17964504), (16, 15718941), (18, 13972392), (21, 11976336), (24, 10479294), (27, 9314928), (28, 8982252), (36, 6986196), (42, 5988168), (48, 5239647), (54, 4657464), (56, 4491126), (63, 3992112), (72, 3493098), (81, 3104976), (84, 2994084), (108, 2328732), (112, 2245563), (126, 1996056), (144, 1746549), (162, 1552488), (168, 1497042), (189, 1330704), (216, 1164366), (243, 1034992), (252, 998028), (324, 776244), (336, 748521), (378, 665352), (432, 582183), (486, 517496), (504, 499014), (567, 443568), (648, 388122), (756, 332676), (972, 258748), (1008, 249507), (1134, 221784), (1296, 194061), (1512, 166338), (1701, 147856), (1944, 129374), (2268, 110892), (3024, 83169), (3402, 73928), (3888, 64687), (4536, 55446), (6804, 36964), (9072, 27723), (9241, 27216), (13608, 18482)]