323270324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 625632000

約数和(自身を除く): 302361676

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 349, 379, 611, 698, 758, 1222, 1396, 1516, 2444, 4537, 4927, 9074, 9854, 16403, 17813, 18148, 19708, 32806, 35626, 65612, 71252, 132271, 213239, 231569, 264542, 426478, 463138, 529084, 852956, 926276, 1719523, 3439046, 6216737, 6878092, 12433474, 24866948, 80817581, 161635162, 323270324]

約数ペア:

[(1, 323270324), (2, 161635162), (4, 80817581), (13, 24866948), (26, 12433474), (47, 6878092), (52, 6216737), (94, 3439046), (188, 1719523), (349, 926276), (379, 852956), (611, 529084), (698, 463138), (758, 426478), (1222, 264542), (1396, 231569), (1516, 213239), (2444, 132271), (4537, 71252), (4927, 65612), (9074, 35626), (9854, 32806), (16403, 19708), (17813, 18148)]