879410148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{18427}}^1$

素因数の和:18572

約数の個数: 48

約数和(自身を含む): 2123790144

約数和(自身を除く): 1244379996

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 1164, 3977, 7954, 11931, 15908, 18427, 23862, 36854, 47724, 55281, 73708, 110562, 221124, 755507, 1511014, 1787419, 2266521, 3022028, 3574838, 4533042, 5362257, 7149676, 9066084, 10724514, 21449028, 73284179, 146568358, 219852537, 293136716, 439705074, 879410148]

約数ペア:

[(1, 879410148), (2, 439705074), (3, 293136716), (4, 219852537), (6, 146568358), (12, 73284179), (41, 21449028), (82, 10724514), (97, 9066084), (123, 7149676), (164, 5362257), (194, 4533042), (246, 3574838), (291, 3022028), (388, 2266521), (492, 1787419), (582, 1511014), (1164, 755507), (3977, 221124), (7954, 110562), (11931, 73708), (15908, 55281), (18427, 47724), (23862, 36854)]