457020384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280037}}^1$

素因数の和:280067

約数の個数: 48

約数和(自身を含む): 1270252368

約数和(自身を除く): 813231984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 280037, 560074, 840111, 1120148, 1680222, 2240296, 3360444, 4480592, 4760629, 6720888, 8961184, 9521258, 13441776, 14281887, 19042516, 26883552, 28563774, 38085032, 57127548, 76170064, 114255096, 152340128, 228510192, 457020384]

約数ペア:

[(1, 457020384), (2, 228510192), (3, 152340128), (4, 114255096), (6, 76170064), (8, 57127548), (12, 38085032), (16, 28563774), (17, 26883552), (24, 19042516), (32, 14281887), (34, 13441776), (48, 9521258), (51, 8961184), (68, 6720888), (96, 4760629), (102, 4480592), (136, 3360444), (204, 2240296), (272, 1680222), (408, 1120148), (544, 840111), (816, 560074), (1632, 280037)]