1445855388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{6961}}^1$

素因数の和:7898

約数の個数: 48

約数和(自身を含む): 3555632640

約数和(自身を除く): 2109777252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 911, 1822, 2733, 3644, 5466, 6961, 10932, 13922, 17309, 20883, 27844, 34618, 41766, 51927, 69236, 83532, 103854, 132259, 207708, 264518, 396777, 529036, 793554, 1587108, 6341471, 12682942, 19024413, 25365884, 38048826, 76097652, 120487949, 240975898, 361463847, 481951796, 722927694, 1445855388]

約数ペア:

[(1, 1445855388), (2, 722927694), (3, 481951796), (4, 361463847), (6, 240975898), (12, 120487949), (19, 76097652), (38, 38048826), (57, 25365884), (76, 19024413), (114, 12682942), (228, 6341471), (911, 1587108), (1822, 793554), (2733, 529036), (3644, 396777), (5466, 264518), (6961, 207708), (10932, 132259), (13922, 103854), (17309, 83532), (20883, 69236), (27844, 51927), (34618, 41766)]