251010592

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 597445632

約数和(自身を除く): 346435040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 83, 92, 112, 161, 166, 184, 224, 322, 332, 368, 581, 587, 644, 664, 736, 1162, 1174, 1288, 1328, 1909, 2324, 2348, 2576, 2656, 3818, 4109, 4648, 4696, 5152, 7636, 8218, 9296, 9392, 13363, 13501, 15272, 16436, 18592, 18784, 26726, 27002, 30544, 32872, 48721, 53452, 54004, 61088, 65744, 94507, 97442, 106904, 108008, 131488, 189014, 194884, 213808, 216016, 341047, 378028, 389768, 427616, 432032, 682094, 756056, 779536, 1120583, 1364188, 1512112, 1559072, 2241166, 2728376, 3024224, 4482332, 5456752, 7844081, 8964664, 10913504, 15688162, 17929328, 31376324, 35858656, 62752648, 125505296, 251010592]

約数ペア:

[(1, 251010592), (2, 125505296), (4, 62752648), (7, 35858656), (8, 31376324), (14, 17929328), (16, 15688162), (23, 10913504), (28, 8964664), (32, 7844081), (46, 5456752), (56, 4482332), (83, 3024224), (92, 2728376), (112, 2241166), (161, 1559072), (166, 1512112), (184, 1364188), (224, 1120583), (322, 779536), (332, 756056), (368, 682094), (581, 432032), (587, 427616), (644, 389768), (664, 378028), (736, 341047), (1162, 216016), (1174, 213808), (1288, 194884), (1328, 189014), (1909, 131488), (2324, 108008), (2348, 106904), (2576, 97442), (2656, 94507), (3818, 65744), (4109, 61088), (4648, 54004), (4696, 53452), (5152, 48721), (7636, 32872), (8218, 30544), (9296, 27002), (9392, 26726), (13363, 18784), (13501, 18592), (15272, 16436)]