489606864

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{51257}}^1$

素因数の和:51467

約数の個数: 40

約数和(自身を含む): 1271198400

約数和(自身を除く): 781591536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 51257, 102514, 153771, 205028, 307542, 410056, 615084, 820112, 1230168, 2460336, 10200143, 20400286, 30600429, 40800572, 61200858, 81601144, 122401716, 163202288, 244803432, 489606864]

約数ペア:

[(1, 489606864), (2, 244803432), (3, 163202288), (4, 122401716), (6, 81601144), (8, 61200858), (12, 40800572), (16, 30600429), (24, 20400286), (48, 10200143), (199, 2460336), (398, 1230168), (597, 820112), (796, 615084), (1194, 410056), (1592, 307542), (2388, 205028), (3184, 153771), (4776, 102514), (9552, 51257)]