957509780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{8293}}^1$

素因数の和:8576

約数の個数: 48

約数和(自身を含む): 2106808704

約数和(自身を除く): 1149298924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 5020, 5773, 8293, 11546, 16586, 23092, 28865, 33172, 41465, 57730, 82930, 115460, 165860, 190739, 381478, 762956, 953695, 1907390, 2081543, 3814780, 4163086, 8326172, 10407715, 20815430, 41630860, 47875489, 95750978, 191501956, 239377445, 478754890, 957509780]

約数ペア:

[(1, 957509780), (2, 478754890), (4, 239377445), (5, 191501956), (10, 95750978), (20, 47875489), (23, 41630860), (46, 20815430), (92, 10407715), (115, 8326172), (230, 4163086), (251, 3814780), (460, 2081543), (502, 1907390), (1004, 953695), (1255, 762956), (2510, 381478), (5020, 190739), (5773, 165860), (8293, 115460), (11546, 82930), (16586, 57730), (23092, 41465), (28865, 33172)]