305128704

素因数分解:

$2^8\times 3^1\times {\mathrm{397303}}^1$

素因数の和:397322

約数の個数: 36

約数和(自身を含む): 812089376

約数和(自身を除く): 506960672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 397303, 794606, 1191909, 1589212, 2383818, 3178424, 4767636, 6356848, 9535272, 12713696, 19070544, 25427392, 38141088, 50854784, 76282176, 101709568, 152564352, 305128704]

約数ペア:

[(1, 305128704), (2, 152564352), (3, 101709568), (4, 76282176), (6, 50854784), (8, 38141088), (12, 25427392), (16, 19070544), (24, 12713696), (32, 9535272), (48, 6356848), (64, 4767636), (96, 3178424), (128, 2383818), (192, 1589212), (256, 1191909), (384, 794606), (768, 397303)]