506557376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{608843}}^1$

素因数の和:608868

約数の個数: 28

約数和(自身を含む): 1082524632

約数和(自身を除く): 575967256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 608843, 1217686, 2435372, 4870744, 7914959, 9741488, 15829918, 19482976, 31659836, 38965952, 63319672, 126639344, 253278688, 506557376]

約数ペア:

[(1, 506557376), (2, 253278688), (4, 126639344), (8, 63319672), (13, 38965952), (16, 31659836), (26, 19482976), (32, 15829918), (52, 9741488), (64, 7914959), (104, 4870744), (208, 2435372), (416, 1217686), (832, 608843)]