321624352

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27091}}^1$

素因数の和:27161

約数の個数: 48

約数和(自身を含む): 737335872

約数和(自身を除く): 415711520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 27091, 54182, 108364, 189637, 216728, 379274, 433456, 758548, 866912, 1435823, 1517096, 2871646, 3034192, 5743292, 6068384, 10050761, 11486584, 20101522, 22973168, 40203044, 45946336, 80406088, 160812176, 321624352]

約数ペア:

[(1, 321624352), (2, 160812176), (4, 80406088), (7, 45946336), (8, 40203044), (14, 22973168), (16, 20101522), (28, 11486584), (32, 10050761), (53, 6068384), (56, 5743292), (106, 3034192), (112, 2871646), (212, 1517096), (224, 1435823), (371, 866912), (424, 758548), (742, 433456), (848, 379274), (1484, 216728), (1696, 189637), (2968, 108364), (5936, 54182), (11872, 27091)]