7641361392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{988789}}^1$

素因数の和:988830

約数の個数: 80

約数和(自身を含む): 23541112320

約数和(自身を除く): 15899750928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 988789, 1977578, 2966367, 3955156, 5932734, 6921523, 7910312, 11865468, 13843046, 15820624, 20764569, 22742147, 23730936, 27686092, 41529138, 45484294, 47461872, 55372184, 68226441, 83058276, 90968588, 110744368, 136452882, 159195029, 166116552, 181937176, 272905764, 318390058, 332233104, 363874352, 477585087, 545811528, 636780116, 955170174, 1091623056, 1273560232, 1910340348, 2547120464, 3820680696, 7641361392]

約数ペア:

[(1, 7641361392), (2, 3820680696), (3, 2547120464), (4, 1910340348), (6, 1273560232), (7, 1091623056), (8, 955170174), (12, 636780116), (14, 545811528), (16, 477585087), (21, 363874352), (23, 332233104), (24, 318390058), (28, 272905764), (42, 181937176), (46, 166116552), (48, 159195029), (56, 136452882), (69, 110744368), (84, 90968588), (92, 83058276), (112, 68226441), (138, 55372184), (161, 47461872), (168, 45484294), (184, 41529138), (276, 27686092), (322, 23730936), (336, 22742147), (368, 20764569), (483, 15820624), (552, 13843046), (644, 11865468), (966, 7910312), (1104, 6921523), (1288, 5932734), (1932, 3955156), (2576, 2966367), (3864, 1977578), (7728, 988789)]