447788175076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1\times {\mathrm{59467}}^1$

素因数の和:62764

約数の個数: 48

約数和(自身を含む): 871282319040

約数和(自身を除く): 423494143964

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 3229, 6458, 12916, 35519, 59467, 71038, 118934, 142076, 171137, 237868, 342274, 654137, 684548, 1308274, 1882507, 2616548, 3151751, 3765014, 6303502, 7530028, 12607004, 34669261, 69338522, 138677044, 192018943, 384037886, 768075772, 2112208373, 4224416746, 8448833492, 10177003979, 20354007958, 40708015916, 111947043769, 223894087538, 447788175076]

約数ペア:

[(1, 447788175076), (2, 223894087538), (4, 111947043769), (11, 40708015916), (22, 20354007958), (44, 10177003979), (53, 8448833492), (106, 4224416746), (212, 2112208373), (583, 768075772), (1166, 384037886), (2332, 192018943), (3229, 138677044), (6458, 69338522), (12916, 34669261), (35519, 12607004), (59467, 7530028), (71038, 6303502), (118934, 3765014), (142076, 3151751), (171137, 2616548), (237868, 1882507), (342274, 1308274), (654137, 684548)]