81622920512

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1713

約数の個数: 168

約数和(自身を含む): 192608767944

約数和(自身を除く): 110985847432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 371, 392, 397, 424, 448, 742, 784, 794, 848, 1237, 1484, 1568, 1588, 1696, 2474, 2597, 2779, 2968, 3136, 3176, 3392, 4948, 5194, 5558, 5936, 6352, 8659, 9896, 10388, 11116, 11872, 12704, 17318, 19453, 19792, 20776, 21041, 22232, 23744, 25408, 34636, 38906, 39584, 41552, 42082, 44464, 60613, 65561, 69272, 77812, 79168, 83104, 84164, 88928, 121226, 131122, 138544, 147287, 155624, 166208, 168328, 177856, 242452, 262244, 277088, 294574, 311248, 336656, 458927, 484904, 491089, 524488, 554176, 589148, 622496, 673312, 917854, 969808, 982178, 1031009, 1048976, 1178296, 1244992, 1346624, 1835708, 1939616, 1964356, 2062018, 2097952, 2356592, 3212489, 3437623, 3671416, 3879232, 3928712, 4124036, 4195904, 4713184, 6424978, 6875246, 7342832, 7857424, 8248072, 9426368, 12849956, 13750492, 14685664, 15714848, 16496144, 24063361, 25699912, 26027717, 27500984, 29371328, 31429696, 32992288, 48126722, 51399824, 52055434, 55001968, 65984576, 96253444, 102799648, 104110868, 110003936, 182194019, 192506888, 205599296, 208221736, 220007872, 364388038, 385013776, 416443472, 728776076, 770027552, 832886944, 1275358133, 1457552152, 1540055104, 1665773888, 2550716266, 2915104304, 5101432532, 5830208608, 10202865064, 11660417216, 20405730128, 40811460256, 81622920512]

約数ペア:

[(1, 81622920512), (2, 40811460256), (4, 20405730128), (7, 11660417216), (8, 10202865064), (14, 5830208608), (16, 5101432532), (28, 2915104304), (32, 2550716266), (49, 1665773888), (53, 1540055104), (56, 1457552152), (64, 1275358133), (98, 832886944), (106, 770027552), (112, 728776076), (196, 416443472), (212, 385013776), (224, 364388038), (371, 220007872), (392, 208221736), (397, 205599296), (424, 192506888), (448, 182194019), (742, 110003936), (784, 104110868), (794, 102799648), (848, 96253444), (1237, 65984576), (1484, 55001968), (1568, 52055434), (1588, 51399824), (1696, 48126722), (2474, 32992288), (2597, 31429696), (2779, 29371328), (2968, 27500984), (3136, 26027717), (3176, 25699912), (3392, 24063361), (4948, 16496144), (5194, 15714848), (5558, 14685664), (5936, 13750492), (6352, 12849956), (8659, 9426368), (9896, 8248072), (10388, 7857424), (11116, 7342832), (11872, 6875246), (12704, 6424978), (17318, 4713184), (19453, 4195904), (19792, 4124036), (20776, 3928712), (21041, 3879232), (22232, 3671416), (23744, 3437623), (25408, 3212489), (34636, 2356592), (38906, 2097952), (39584, 2062018), (41552, 1964356), (42082, 1939616), (44464, 1835708), (60613, 1346624), (65561, 1244992), (69272, 1178296), (77812, 1048976), (79168, 1031009), (83104, 982178), (84164, 969808), (88928, 917854), (121226, 673312), (131122, 622496), (138544, 589148), (147287, 554176), (155624, 524488), (166208, 491089), (168328, 484904), (177856, 458927), (242452, 336656), (262244, 311248), (277088, 294574)]