1420974368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{9323}}^1$

素因数の和:9777

約数の個数: 48

約数和(自身を含む): 3059241696

約数和(自身を除く): 1638267328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 433, 866, 1732, 3464, 4763, 6928, 9323, 9526, 13856, 18646, 19052, 37292, 38104, 74584, 76208, 102553, 149168, 152416, 205106, 298336, 410212, 820424, 1640848, 3281696, 4036859, 8073718, 16147436, 32294872, 44405449, 64589744, 88810898, 129179488, 177621796, 355243592, 710487184, 1420974368]

約数ペア:

[(1, 1420974368), (2, 710487184), (4, 355243592), (8, 177621796), (11, 129179488), (16, 88810898), (22, 64589744), (32, 44405449), (44, 32294872), (88, 16147436), (176, 8073718), (352, 4036859), (433, 3281696), (866, 1640848), (1732, 820424), (3464, 410212), (4763, 298336), (6928, 205106), (9323, 152416), (9526, 149168), (13856, 102553), (18646, 76208), (19052, 74584), (37292, 38104)]