511036148

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 1045524480

約数和(自身を除く): 534488332

約数列:

[1, 2, 4, 7, 14, 28, 79, 103, 158, 206, 316, 412, 553, 721, 1106, 1442, 2212, 2243, 2884, 4486, 8137, 8972, 15701, 16274, 31402, 32548, 56959, 62804, 113918, 177197, 227836, 231029, 354394, 462058, 708788, 924116, 1240379, 1617203, 2480758, 3234406, 4961516, 6468812, 18251291, 36502582, 73005164, 127759037, 255518074, 511036148]

約数ペア:

[(1, 511036148), (2, 255518074), (4, 127759037), (7, 73005164), (14, 36502582), (28, 18251291), (79, 6468812), (103, 4961516), (158, 3234406), (206, 2480758), (316, 1617203), (412, 1240379), (553, 924116), (721, 708788), (1106, 462058), (1442, 354394), (2212, 231029), (2243, 227836), (2884, 177197), (4486, 113918), (8137, 62804), (8972, 56959), (15701, 32548), (16274, 31402)]