283194396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 743389920

約数和(自身を除く): 460195524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 487, 522, 557, 974, 1044, 1114, 1461, 1671, 1948, 2228, 2922, 3342, 4383, 5013, 5844, 6684, 8766, 10026, 14123, 16153, 17532, 20052, 28246, 32306, 42369, 48459, 56492, 64612, 84738, 96918, 127107, 145377, 169476, 193836, 254214, 271259, 290754, 508428, 542518, 581508, 813777, 1085036, 1627554, 2441331, 3255108, 4882662, 7866511, 9765324, 15733022, 23599533, 31466044, 47199066, 70798599, 94398132, 141597198, 283194396]

約数ペア:

[(1, 283194396), (2, 141597198), (3, 94398132), (4, 70798599), (6, 47199066), (9, 31466044), (12, 23599533), (18, 15733022), (29, 9765324), (36, 7866511), (58, 4882662), (87, 3255108), (116, 2441331), (174, 1627554), (261, 1085036), (348, 813777), (487, 581508), (522, 542518), (557, 508428), (974, 290754), (1044, 271259), (1114, 254214), (1461, 193836), (1671, 169476), (1948, 145377), (2228, 127107), (2922, 96918), (3342, 84738), (4383, 64612), (5013, 56492), (5844, 48459), (6684, 42369), (8766, 32306), (10026, 28246), (14123, 20052), (16153, 17532)]