447919056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239273}}^1$

素因数の和:239300

約数の個数: 60

約数和(自身を含む): 1349983908

約数和(自身を除く): 902064852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 239273, 478546, 717819, 957092, 1435638, 1914184, 2153457, 2871276, 3110549, 3828368, 4306914, 5742552, 6221098, 8613828, 9331647, 11485104, 12442196, 17227656, 18663294, 24884392, 27994941, 34455312, 37326588, 49768784, 55989882, 74653176, 111979764, 149306352, 223959528, 447919056]

約数ペア:

[(1, 447919056), (2, 223959528), (3, 149306352), (4, 111979764), (6, 74653176), (8, 55989882), (9, 49768784), (12, 37326588), (13, 34455312), (16, 27994941), (18, 24884392), (24, 18663294), (26, 17227656), (36, 12442196), (39, 11485104), (48, 9331647), (52, 8613828), (72, 6221098), (78, 5742552), (104, 4306914), (117, 3828368), (144, 3110549), (156, 2871276), (208, 2153457), (234, 1914184), (312, 1435638), (468, 957092), (624, 717819), (936, 478546), (1872, 239273)]