18263000864

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{1301}}^1\times {\mathrm{4259}}^1$

素因数の和:5673

約数の個数: 48

約数和(自身を含む): 36340799040

約数和(自身を除く): 18077798176

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1301, 1648, 2602, 3296, 4259, 5204, 8518, 10408, 17036, 20816, 34072, 41632, 68144, 134003, 136288, 268006, 438677, 536012, 877354, 1072024, 1754708, 2144048, 3509416, 4288096, 5540959, 7018832, 11081918, 14037664, 22163836, 44327672, 88655344, 177310688, 570718777, 1141437554, 2282875108, 4565750216, 9131500432, 18263000864]

約数ペア:

[(1, 18263000864), (2, 9131500432), (4, 4565750216), (8, 2282875108), (16, 1141437554), (32, 570718777), (103, 177310688), (206, 88655344), (412, 44327672), (824, 22163836), (1301, 14037664), (1648, 11081918), (2602, 7018832), (3296, 5540959), (4259, 4288096), (5204, 3509416), (8518, 2144048), (10408, 1754708), (17036, 1072024), (20816, 877354), (34072, 536012), (41632, 438677), (68144, 268006), (134003, 136288)]