542435104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1987}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 1127196000

約数和(自身を除く): 584760896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 449, 608, 898, 1796, 1987, 3592, 3974, 7184, 7948, 8531, 14368, 15896, 17062, 31792, 34124, 37753, 63584, 68248, 75506, 136496, 151012, 272992, 302024, 604048, 892163, 1208096, 1784326, 3568652, 7137304, 14274608, 16951097, 28549216, 33902194, 67804388, 135608776, 271217552, 542435104]

約数ペア:

[(1, 542435104), (2, 271217552), (4, 135608776), (8, 67804388), (16, 33902194), (19, 28549216), (32, 16951097), (38, 14274608), (76, 7137304), (152, 3568652), (304, 1784326), (449, 1208096), (608, 892163), (898, 604048), (1796, 302024), (1987, 272992), (3592, 151012), (3974, 136496), (7184, 75506), (7948, 68248), (8531, 63584), (14368, 37753), (15896, 34124), (17062, 31792)]