309890304

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7120

約数の個数: 108

約数和(自身を含む): 940648800

約数和(自身を除く): 630758496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7079, 7296, 10944, 14158, 14592, 21237, 21888, 28316, 42474, 43776, 56632, 63711, 84948, 113264, 127422, 134501, 169896, 226528, 254844, 269002, 339792, 403503, 453056, 509688, 538004, 679584, 807006, 906112, 1019376, 1076008, 1210509, 1359168, 1614012, 1812224, 2038752, 2152016, 2421018, 2718336, 3228024, 4077504, 4304032, 4842036, 5436672, 6456048, 8155008, 8608064, 9684072, 12912096, 16310016, 17216128, 19368144, 25824192, 34432256, 38736288, 51648384, 77472576, 103296768, 154945152, 309890304]

約数ペア:

[(1, 309890304), (2, 154945152), (3, 103296768), (4, 77472576), (6, 51648384), (8, 38736288), (9, 34432256), (12, 25824192), (16, 19368144), (18, 17216128), (19, 16310016), (24, 12912096), (32, 9684072), (36, 8608064), (38, 8155008), (48, 6456048), (57, 5436672), (64, 4842036), (72, 4304032), (76, 4077504), (96, 3228024), (114, 2718336), (128, 2421018), (144, 2152016), (152, 2038752), (171, 1812224), (192, 1614012), (228, 1359168), (256, 1210509), (288, 1076008), (304, 1019376), (342, 906112), (384, 807006), (456, 679584), (576, 538004), (608, 509688), (684, 453056), (768, 403503), (912, 339792), (1152, 269002), (1216, 254844), (1368, 226528), (1824, 169896), (2304, 134501), (2432, 127422), (2736, 113264), (3648, 84948), (4864, 63711), (5472, 56632), (7079, 43776), (7296, 42474), (10944, 28316), (14158, 21888), (14592, 21237)]