8495344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 11503376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 79, 88, 94, 104, 143, 158, 176, 188, 208, 286, 316, 376, 517, 572, 611, 632, 752, 869, 1027, 1034, 1144, 1222, 1264, 1738, 2054, 2068, 2288, 2444, 3476, 3713, 4108, 4136, 4888, 6721, 6952, 7426, 8216, 8272, 9776, 11297, 13442, 13904, 14852, 16432, 22594, 26884, 29704, 40843, 45188, 48269, 53768, 59408, 81686, 90376, 96538, 107536, 163372, 180752, 193076, 326744, 386152, 530959, 653488, 772304, 1061918, 2123836, 4247672, 8495344]

約数ペア:

[(1, 8495344), (2, 4247672), (4, 2123836), (8, 1061918), (11, 772304), (13, 653488), (16, 530959), (22, 386152), (26, 326744), (44, 193076), (47, 180752), (52, 163372), (79, 107536), (88, 96538), (94, 90376), (104, 81686), (143, 59408), (158, 53768), (176, 48269), (188, 45188), (208, 40843), (286, 29704), (316, 26884), (376, 22594), (517, 16432), (572, 14852), (611, 13904), (632, 13442), (752, 11297), (869, 9776), (1027, 8272), (1034, 8216), (1144, 7426), (1222, 6952), (1264, 6721), (1738, 4888), (2054, 4136), (2068, 4108), (2288, 3713), (2444, 3476)]