12454977568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211877}}^1$

素因数の和:212065

約数の個数: 48

約数和(自身を含む): 26910201024

約数和(自身を除く): 14455223456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1336, 1837, 2672, 3674, 5344, 7348, 14696, 29392, 58784, 211877, 423754, 847508, 1695016, 2330647, 3390032, 4661294, 6780064, 9322588, 18645176, 35383459, 37290352, 70766918, 74580704, 141533836, 283067672, 389218049, 566135344, 778436098, 1132270688, 1556872196, 3113744392, 6227488784, 12454977568]

約数ペア:

[(1, 12454977568), (2, 6227488784), (4, 3113744392), (8, 1556872196), (11, 1132270688), (16, 778436098), (22, 566135344), (32, 389218049), (44, 283067672), (88, 141533836), (167, 74580704), (176, 70766918), (334, 37290352), (352, 35383459), (668, 18645176), (1336, 9322588), (1837, 6780064), (2672, 4661294), (3674, 3390032), (5344, 2330647), (7348, 1695016), (14696, 847508), (29392, 423754), (58784, 211877)]