812291998476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{472937}}^1$

素因数の和:473108

約数の個数: 144

約数和(自身を含む): 2318773395456

約数和(自身を除く): 1506481396980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 127, 138, 147, 161, 196, 254, 276, 294, 322, 381, 483, 508, 588, 644, 762, 889, 966, 1127, 1524, 1778, 1932, 2254, 2667, 2921, 3381, 3556, 4508, 5334, 5842, 6223, 6762, 8763, 10668, 11684, 12446, 13524, 17526, 18669, 20447, 24892, 35052, 37338, 40894, 61341, 74676, 81788, 122682, 143129, 245364, 286258, 429387, 472937, 572516, 858774, 945874, 1418811, 1717548, 1891748, 2837622, 3310559, 5675244, 6621118, 9931677, 10877551, 13242236, 19863354, 21755102, 23173913, 32632653, 39726708, 43510204, 46347826, 60062999, 65265306, 69521739, 76142857, 92695652, 120125998, 130530612, 139043478, 152285714, 180188997, 228428571, 240251996, 278086956, 304571428, 360377994, 420440993, 456857142, 532999999, 720755988, 840881986, 913714284, 1065999998, 1261322979, 1381448977, 1598999997, 1681763972, 2131999996, 2522645958, 2762897954, 2943086951, 3197999994, 4144346931, 5045291916, 5525795908, 5886173902, 6395999988, 8288693862, 8829260853, 9670142839, 11772347804, 16577387724, 17658521706, 19340285678, 29010428517, 35317043412, 38680571356, 58020857034, 67690999873, 116041714068, 135381999746, 203072999619, 270763999492, 406145999238, 812291998476]

約数ペア:

[(1, 812291998476), (2, 406145999238), (3, 270763999492), (4, 203072999619), (6, 135381999746), (7, 116041714068), (12, 67690999873), (14, 58020857034), (21, 38680571356), (23, 35317043412), (28, 29010428517), (42, 19340285678), (46, 17658521706), (49, 16577387724), (69, 11772347804), (84, 9670142839), (92, 8829260853), (98, 8288693862), (127, 6395999988), (138, 5886173902), (147, 5525795908), (161, 5045291916), (196, 4144346931), (254, 3197999994), (276, 2943086951), (294, 2762897954), (322, 2522645958), (381, 2131999996), (483, 1681763972), (508, 1598999997), (588, 1381448977), (644, 1261322979), (762, 1065999998), (889, 913714284), (966, 840881986), (1127, 720755988), (1524, 532999999), (1778, 456857142), (1932, 420440993), (2254, 360377994), (2667, 304571428), (2921, 278086956), (3381, 240251996), (3556, 228428571), (4508, 180188997), (5334, 152285714), (5842, 139043478), (6223, 130530612), (6762, 120125998), (8763, 92695652), (10668, 76142857), (11684, 69521739), (12446, 65265306), (13524, 60062999), (17526, 46347826), (18669, 43510204), (20447, 39726708), (24892, 32632653), (35052, 23173913), (37338, 21755102), (40894, 19863354), (61341, 13242236), (74676, 10877551), (81788, 9931677), (122682, 6621118), (143129, 5675244), (245364, 3310559), (286258, 2837622), (429387, 1891748), (472937, 1717548), (572516, 1418811), (858774, 945874)]