329728322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 649396224

約数和(自身を除く): 319667902

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 127, 154, 161, 253, 254, 322, 506, 733, 889, 1397, 1466, 1771, 1778, 2794, 2921, 3542, 5131, 5842, 8063, 9779, 10262, 16126, 16859, 19558, 20447, 32131, 33718, 40894, 56441, 64262, 93091, 112882, 118013, 185449, 186182, 224917, 236026, 370898, 449834, 651637, 1024001, 1298143, 1303274, 2048002, 2141093, 2596286, 4282186, 7168007, 14336014, 14987651, 23552023, 29975302, 47104046, 164864161, 329728322]

約数ペア:

[(1, 329728322), (2, 164864161), (7, 47104046), (11, 29975302), (14, 23552023), (22, 14987651), (23, 14336014), (46, 7168007), (77, 4282186), (127, 2596286), (154, 2141093), (161, 2048002), (253, 1303274), (254, 1298143), (322, 1024001), (506, 651637), (733, 449834), (889, 370898), (1397, 236026), (1466, 224917), (1771, 186182), (1778, 185449), (2794, 118013), (2921, 112882), (3542, 93091), (5131, 64262), (5842, 56441), (8063, 40894), (9779, 33718), (10262, 32131), (16126, 20447), (16859, 19558)]