2078200544

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 5079110400

約数和(自身を除く): 3000909856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 224, 266, 304, 316, 392, 532, 553, 608, 632, 784, 883, 931, 1064, 1106, 1264, 1501, 1568, 1766, 1862, 2128, 2212, 2528, 3002, 3532, 3724, 3871, 4256, 4424, 6004, 6181, 7064, 7448, 7742, 8848, 10507, 12008, 12362, 14128, 14896, 15484, 16777, 17696, 21014, 24016, 24724, 28256, 29792, 30968, 33554, 42028, 43267, 48032, 49448, 61936, 67108, 69757, 73549, 84056, 86534, 98896, 117439, 123872, 134216, 139514, 147098, 168112, 173068, 197792, 234878, 268432, 279028, 294196, 336224, 346136, 469756, 488299, 536864, 558056, 588392, 692272, 822073, 939512, 976598, 1116112, 1176784, 1325383, 1384544, 1644146, 1879024, 1953196, 2232224, 2353568, 2650766, 3288292, 3418093, 3758048, 3906392, 5301532, 6576584, 6836186, 7812784, 9277681, 10603064, 13153168, 13672372, 15625568, 18555362, 21206128, 26306336, 27344744, 37110724, 42412256, 54689488, 64943767, 74221448, 109378976, 129887534, 148442896, 259775068, 296885792, 519550136, 1039100272, 2078200544]

約数ペア:

[(1, 2078200544), (2, 1039100272), (4, 519550136), (7, 296885792), (8, 259775068), (14, 148442896), (16, 129887534), (19, 109378976), (28, 74221448), (32, 64943767), (38, 54689488), (49, 42412256), (56, 37110724), (76, 27344744), (79, 26306336), (98, 21206128), (112, 18555362), (133, 15625568), (152, 13672372), (158, 13153168), (196, 10603064), (224, 9277681), (266, 7812784), (304, 6836186), (316, 6576584), (392, 5301532), (532, 3906392), (553, 3758048), (608, 3418093), (632, 3288292), (784, 2650766), (883, 2353568), (931, 2232224), (1064, 1953196), (1106, 1879024), (1264, 1644146), (1501, 1384544), (1568, 1325383), (1766, 1176784), (1862, 1116112), (2128, 976598), (2212, 939512), (2528, 822073), (3002, 692272), (3532, 588392), (3724, 558056), (3871, 536864), (4256, 488299), (4424, 469756), (6004, 346136), (6181, 336224), (7064, 294196), (7448, 279028), (7742, 268432), (8848, 234878), (10507, 197792), (12008, 173068), (12362, 168112), (14128, 147098), (14896, 139514), (15484, 134216), (16777, 123872), (17696, 117439), (21014, 98896), (24016, 86534), (24724, 84056), (28256, 73549), (29792, 69757), (30968, 67108), (33554, 61936), (42028, 49448), (43267, 48032)]