307997144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 96

約数和(自身を含む): 761770800

約数和(自身を除く): 453773656

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 3181, 3458, 3724, 5096, 6362, 6916, 7448, 12103, 12724, 13832, 22267, 24206, 25448, 41353, 44534, 48412, 60439, 82706, 89068, 96824, 120878, 155869, 165412, 178136, 241756, 289471, 311738, 330824, 423073, 483512, 578942, 623476, 785707, 846146, 1157884, 1246952, 1571414, 1692292, 2026297, 2315768, 2961511, 3142828, 3384584, 4052594, 5499949, 5923022, 6285656, 8105188, 10999898, 11846044, 16210376, 21999796, 23692088, 38499643, 43999592, 76999286, 153998572, 307997144]

約数ペア:

[(1, 307997144), (2, 153998572), (4, 76999286), (7, 43999592), (8, 38499643), (13, 23692088), (14, 21999796), (19, 16210376), (26, 11846044), (28, 10999898), (38, 8105188), (49, 6285656), (52, 5923022), (56, 5499949), (76, 4052594), (91, 3384584), (98, 3142828), (104, 2961511), (133, 2315768), (152, 2026297), (182, 1692292), (196, 1571414), (247, 1246952), (266, 1157884), (364, 846146), (392, 785707), (494, 623476), (532, 578942), (637, 483512), (728, 423073), (931, 330824), (988, 311738), (1064, 289471), (1274, 241756), (1729, 178136), (1862, 165412), (1976, 155869), (2548, 120878), (3181, 96824), (3458, 89068), (3724, 82706), (5096, 60439), (6362, 48412), (6916, 44534), (7448, 41353), (12103, 25448), (12724, 24206), (13832, 22267)]