1900431944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 3742502400

約数和(自身を除く): 1842070456

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 181, 232, 271, 334, 362, 542, 668, 724, 1084, 1336, 1448, 2168, 4843, 5249, 7859, 9686, 10498, 15718, 19372, 20996, 30227, 31436, 38744, 41992, 45257, 49051, 60454, 62872, 90514, 98102, 120908, 181028, 196204, 241816, 362056, 392408, 876583, 1312453, 1422479, 1753166, 2624906, 2844958, 3506332, 5249812, 5689916, 7012664, 8191517, 10499624, 11379832, 16383034, 32766068, 65532136, 237553993, 475107986, 950215972, 1900431944]

約数ペア:

[(1, 1900431944), (2, 950215972), (4, 475107986), (8, 237553993), (29, 65532136), (58, 32766068), (116, 16383034), (167, 11379832), (181, 10499624), (232, 8191517), (271, 7012664), (334, 5689916), (362, 5249812), (542, 3506332), (668, 2844958), (724, 2624906), (1084, 1753166), (1336, 1422479), (1448, 1312453), (2168, 876583), (4843, 392408), (5249, 362056), (7859, 241816), (9686, 196204), (10498, 181028), (15718, 120908), (19372, 98102), (20996, 90514), (30227, 62872), (31436, 60454), (38744, 49051), (41992, 45257)]