7898470848

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31379}}^1$

素因数の和:31439

約数の個数: 168

約数和(自身を含む): 24868022400

約数和(自身を除く): 16969551552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3648, 3933, 4416, 5244, 5472, 6624, 6992, 7866, 10488, 10944, 13248, 13984, 15732, 20976, 27968, 31379, 31464, 41952, 62758, 62928, 83904, 94137, 125516, 125856, 188274, 251032, 251712, 282411, 376548, 502064, 564822, 596201, 721717, 753096, 1004128, 1129644, 1192402, 1443434, 1506192, 1788603, 2008256, 2165151, 2259288, 2384804, 2886868, 3012384, 3577206, 4330302, 4518576, 4769608, 5365809, 5773736, 6024768, 6495453, 7154412, 8660604, 9037152, 9539216, 10731618, 11547472, 12990906, 13712623, 14308824, 17321208, 18074304, 19078432, 21463236, 23094944, 25981812, 27425246, 28617648, 34642416, 38156864, 41137869, 42926472, 46189888, 51963624, 54850492, 57235296, 69284832, 82275738, 85852944, 103927248, 109700984, 114470592, 123413607, 138569664, 164551476, 171705888, 207854496, 219401968, 246827214, 329102952, 343411776, 415708992, 438803936, 493654428, 658205904, 877607872, 987308856, 1316411808, 1974617712, 2632823616, 3949235424, 7898470848]

約数ペア:

[(1, 7898470848), (2, 3949235424), (3, 2632823616), (4, 1974617712), (6, 1316411808), (8, 987308856), (9, 877607872), (12, 658205904), (16, 493654428), (18, 438803936), (19, 415708992), (23, 343411776), (24, 329102952), (32, 246827214), (36, 219401968), (38, 207854496), (46, 171705888), (48, 164551476), (57, 138569664), (64, 123413607), (69, 114470592), (72, 109700984), (76, 103927248), (92, 85852944), (96, 82275738), (114, 69284832), (138, 57235296), (144, 54850492), (152, 51963624), (171, 46189888), (184, 42926472), (192, 41137869), (207, 38156864), (228, 34642416), (276, 28617648), (288, 27425246), (304, 25981812), (342, 23094944), (368, 21463236), (414, 19078432), (437, 18074304), (456, 17321208), (552, 14308824), (576, 13712623), (608, 12990906), (684, 11547472), (736, 10731618), (828, 9539216), (874, 9037152), (912, 8660604), (1104, 7154412), (1216, 6495453), (1311, 6024768), (1368, 5773736), (1472, 5365809), (1656, 4769608), (1748, 4518576), (1824, 4330302), (2208, 3577206), (2622, 3012384), (2736, 2886868), (3312, 2384804), (3496, 2259288), (3648, 2165151), (3933, 2008256), (4416, 1788603), (5244, 1506192), (5472, 1443434), (6624, 1192402), (6992, 1129644), (7866, 1004128), (10488, 753096), (10944, 721717), (13248, 596201), (13984, 564822), (15732, 502064), (20976, 376548), (27968, 282411), (31379, 251712), (31464, 251032), (41952, 188274), (62758, 125856), (62928, 125516), (83904, 94137)]