7887984672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 22475819520

約数和(自身を除く): 14587834848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 163, 172, 228, 258, 304, 326, 344, 456, 489, 516, 608, 617, 652, 688, 817, 912, 978, 1032, 1234, 1304, 1376, 1634, 1824, 1851, 1956, 2064, 2451, 2468, 2608, 3097, 3268, 3702, 3912, 4128, 4902, 4936, 5216, 6194, 6536, 7009, 7404, 7824, 9291, 9804, 9872, 11723, 12388, 13072, 14018, 14808, 15648, 18582, 19608, 19744, 21027, 23446, 24776, 26144, 26531, 28036, 29616, 35169, 37164, 39216, 42054, 46892, 49552, 53062, 56072, 59232, 70338, 74328, 78432, 79593, 84108, 93784, 99104, 100571, 106124, 112144, 133171, 140676, 148656, 159186, 168216, 187568, 201142, 212248, 224288, 266342, 281352, 297312, 301713, 318372, 336432, 375136, 399513, 402284, 424496, 504089, 532684, 562704, 603426, 636744, 672864, 799026, 804568, 848992, 1008178, 1065368, 1125408, 1206852, 1273488, 1512267, 1598052, 1609136, 1910849, 2016356, 2130736, 2413704, 2546976, 3024534, 3196104, 3218272, 3821698, 4032712, 4261472, 4324553, 4827408, 5732547, 6049068, 6392208, 7643396, 8065424, 8649106, 9654816, 11465094, 12098136, 12784416, 12973659, 15286792, 16130848, 17298212, 22930188, 24196272, 25947318, 30573584, 34596424, 45860376, 48392544, 51894636, 61147168, 69192848, 82166507, 91720752, 103789272, 138385696, 164333014, 183441504, 207578544, 246499521, 328666028, 415157088, 492999042, 657332056, 985998084, 1314664112, 1971996168, 2629328224, 3943992336, 7887984672]

約数ペア:

[(1, 7887984672), (2, 3943992336), (3, 2629328224), (4, 1971996168), (6, 1314664112), (8, 985998084), (12, 657332056), (16, 492999042), (19, 415157088), (24, 328666028), (32, 246499521), (38, 207578544), (43, 183441504), (48, 164333014), (57, 138385696), (76, 103789272), (86, 91720752), (96, 82166507), (114, 69192848), (129, 61147168), (152, 51894636), (163, 48392544), (172, 45860376), (228, 34596424), (258, 30573584), (304, 25947318), (326, 24196272), (344, 22930188), (456, 17298212), (489, 16130848), (516, 15286792), (608, 12973659), (617, 12784416), (652, 12098136), (688, 11465094), (817, 9654816), (912, 8649106), (978, 8065424), (1032, 7643396), (1234, 6392208), (1304, 6049068), (1376, 5732547), (1634, 4827408), (1824, 4324553), (1851, 4261472), (1956, 4032712), (2064, 3821698), (2451, 3218272), (2468, 3196104), (2608, 3024534), (3097, 2546976), (3268, 2413704), (3702, 2130736), (3912, 2016356), (4128, 1910849), (4902, 1609136), (4936, 1598052), (5216, 1512267), (6194, 1273488), (6536, 1206852), (7009, 1125408), (7404, 1065368), (7824, 1008178), (9291, 848992), (9804, 804568), (9872, 799026), (11723, 672864), (12388, 636744), (13072, 603426), (14018, 562704), (14808, 532684), (15648, 504089), (18582, 424496), (19608, 402284), (19744, 399513), (21027, 375136), (23446, 336432), (24776, 318372), (26144, 301713), (26531, 297312), (28036, 281352), (29616, 266342), (35169, 224288), (37164, 212248), (39216, 201142), (42054, 187568), (46892, 168216), (49552, 159186), (53062, 148656), (56072, 140676), (59232, 133171), (70338, 112144), (74328, 106124), (78432, 100571), (79593, 99104), (84108, 93784)]