748077876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 2413465600

約数和(自身を除く): 1665387724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 103, 108, 117, 126, 156, 182, 189, 206, 234, 252, 273, 309, 351, 364, 378, 412, 468, 546, 618, 702, 721, 739, 756, 819, 927, 1092, 1236, 1339, 1404, 1442, 1478, 1638, 1854, 2163, 2217, 2457, 2678, 2781, 2884, 2956, 3276, 3708, 4017, 4326, 4434, 4914, 5173, 5356, 5562, 6489, 6651, 8034, 8652, 8868, 9373, 9607, 9828, 10346, 11124, 12051, 12978, 13302, 15519, 16068, 18746, 19214, 19467, 19953, 20692, 24102, 25956, 26604, 28119, 28821, 31038, 36153, 37492, 38428, 38934, 39906, 46557, 48204, 56238, 57642, 62076, 67249, 72306, 76117, 77868, 79812, 84357, 86463, 93114, 112476, 115284, 134498, 139671, 144612, 152234, 168714, 172926, 186228, 201747, 228351, 253071, 259389, 268996, 279342, 304468, 337428, 345852, 403494, 456702, 506142, 518778, 532819, 558684, 605241, 685053, 806988, 913404, 989521, 1012284, 1037556, 1065638, 1210482, 1370106, 1598457, 1815723, 1979042, 2055159, 2131276, 2420964, 2740212, 2968563, 3196914, 3631446, 3958084, 4110318, 4795371, 5937126, 6393828, 6926647, 7262892, 8220636, 8905689, 9590742, 11874252, 13853294, 14386113, 17811378, 19181484, 20779941, 26717067, 27706588, 28772226, 35622756, 41559882, 53434134, 57544452, 62339823, 83119764, 106868268, 124679646, 187019469, 249359292, 374038938, 748077876]

約数ペア:

[(1, 748077876), (2, 374038938), (3, 249359292), (4, 187019469), (6, 124679646), (7, 106868268), (9, 83119764), (12, 62339823), (13, 57544452), (14, 53434134), (18, 41559882), (21, 35622756), (26, 28772226), (27, 27706588), (28, 26717067), (36, 20779941), (39, 19181484), (42, 17811378), (52, 14386113), (54, 13853294), (63, 11874252), (78, 9590742), (84, 8905689), (91, 8220636), (103, 7262892), (108, 6926647), (117, 6393828), (126, 5937126), (156, 4795371), (182, 4110318), (189, 3958084), (206, 3631446), (234, 3196914), (252, 2968563), (273, 2740212), (309, 2420964), (351, 2131276), (364, 2055159), (378, 1979042), (412, 1815723), (468, 1598457), (546, 1370106), (618, 1210482), (702, 1065638), (721, 1037556), (739, 1012284), (756, 989521), (819, 913404), (927, 806988), (1092, 685053), (1236, 605241), (1339, 558684), (1404, 532819), (1442, 518778), (1478, 506142), (1638, 456702), (1854, 403494), (2163, 345852), (2217, 337428), (2457, 304468), (2678, 279342), (2781, 268996), (2884, 259389), (2956, 253071), (3276, 228351), (3708, 201747), (4017, 186228), (4326, 172926), (4434, 168714), (4914, 152234), (5173, 144612), (5356, 139671), (5562, 134498), (6489, 115284), (6651, 112476), (8034, 93114), (8652, 86463), (8868, 84357), (9373, 79812), (9607, 77868), (9828, 76117), (10346, 72306), (11124, 67249), (12051, 62076), (12978, 57642), (13302, 56238), (15519, 48204), (16068, 46557), (18746, 39906), (19214, 38934), (19467, 38428), (19953, 37492), (20692, 36153), (24102, 31038), (25956, 28821), (26604, 28119)]