511143996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5503

約数の個数: 96

約数和(自身を含む): 1401716736

約数和(自身を除く): 890572740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 506, 682, 713, 759, 1012, 1023, 1364, 1426, 1518, 2046, 2139, 2852, 3036, 4092, 4278, 5431, 7843, 8556, 10862, 15686, 16293, 21724, 23529, 31372, 32586, 47058, 59741, 65172, 94116, 119482, 124913, 168361, 179223, 238964, 249826, 336722, 358446, 374739, 499652, 505083, 673444, 716892, 749478, 1010166, 1374043, 1498956, 1851971, 2020332, 2748086, 3703942, 3872303, 4122129, 5496172, 5555913, 7407884, 7744606, 8244258, 11111826, 11616909, 15489212, 16488516, 22223652, 23233818, 42595333, 46467636, 85190666, 127785999, 170381332, 255571998, 511143996]

約数ペア:

[(1, 511143996), (2, 255571998), (3, 170381332), (4, 127785999), (6, 85190666), (11, 46467636), (12, 42595333), (22, 23233818), (23, 22223652), (31, 16488516), (33, 15489212), (44, 11616909), (46, 11111826), (62, 8244258), (66, 7744606), (69, 7407884), (92, 5555913), (93, 5496172), (124, 4122129), (132, 3872303), (138, 3703942), (186, 2748086), (253, 2020332), (276, 1851971), (341, 1498956), (372, 1374043), (506, 1010166), (682, 749478), (713, 716892), (759, 673444), (1012, 505083), (1023, 499652), (1364, 374739), (1426, 358446), (1518, 336722), (2046, 249826), (2139, 238964), (2852, 179223), (3036, 168361), (4092, 124913), (4278, 119482), (5431, 94116), (7843, 65172), (8556, 59741), (10862, 47058), (15686, 32586), (16293, 31372), (21724, 23529)]