254008704

素因数分解:

$2^7\times 3^1\times {\mathrm{661481}}^1$

素因数の和:661498

約数の個数: 32

約数和(自身を含む): 674711640

約数和(自身を除く): 420702936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 661481, 1322962, 1984443, 2645924, 3968886, 5291848, 7937772, 10583696, 15875544, 21167392, 31751088, 42334784, 63502176, 84669568, 127004352, 254008704]

約数ペア:

[(1, 254008704), (2, 127004352), (3, 84669568), (4, 63502176), (6, 42334784), (8, 31751088), (12, 21167392), (16, 15875544), (24, 10583696), (32, 7937772), (48, 5291848), (64, 3968886), (96, 2645924), (128, 1984443), (192, 1322962), (384, 661481)]