308003304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 930816000

約数和(自身を除く): 622812696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 92, 138, 158, 161, 168, 184, 237, 276, 316, 322, 474, 483, 552, 553, 632, 644, 948, 966, 1009, 1106, 1288, 1659, 1817, 1896, 1932, 2018, 2212, 3027, 3318, 3634, 3864, 4036, 4424, 5451, 6054, 6636, 7063, 7268, 8072, 10902, 12108, 12719, 13272, 14126, 14536, 21189, 21804, 23207, 24216, 25438, 28252, 38157, 42378, 43608, 46414, 50876, 56504, 69621, 76314, 79711, 84756, 92828, 101752, 139242, 152628, 159422, 162449, 169512, 185656, 239133, 278484, 305256, 318844, 324898, 478266, 487347, 556968, 557977, 637688, 649796, 956532, 974694, 1115954, 1299592, 1673931, 1833353, 1913064, 1949388, 2231908, 3347862, 3666706, 3898776, 4463816, 5500059, 6695724, 7333412, 11000118, 12833471, 13391448, 14666824, 22000236, 25666942, 38500413, 44000472, 51333884, 77000826, 102667768, 154001652, 308003304]

約数ペア:

[(1, 308003304), (2, 154001652), (3, 102667768), (4, 77000826), (6, 51333884), (7, 44000472), (8, 38500413), (12, 25666942), (14, 22000236), (21, 14666824), (23, 13391448), (24, 12833471), (28, 11000118), (42, 7333412), (46, 6695724), (56, 5500059), (69, 4463816), (79, 3898776), (84, 3666706), (92, 3347862), (138, 2231908), (158, 1949388), (161, 1913064), (168, 1833353), (184, 1673931), (237, 1299592), (276, 1115954), (316, 974694), (322, 956532), (474, 649796), (483, 637688), (552, 557977), (553, 556968), (632, 487347), (644, 478266), (948, 324898), (966, 318844), (1009, 305256), (1106, 278484), (1288, 239133), (1659, 185656), (1817, 169512), (1896, 162449), (1932, 159422), (2018, 152628), (2212, 139242), (3027, 101752), (3318, 92828), (3634, 84756), (3864, 79711), (4036, 76314), (4424, 69621), (5451, 56504), (6054, 50876), (6636, 46414), (7063, 43608), (7268, 42378), (8072, 38157), (10902, 28252), (12108, 25438), (12719, 24216), (13272, 23207), (14126, 21804), (14536, 21189)]