5257289968

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 12634112000

約数和(自身を除く): 7376822032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 127, 133, 152, 196, 254, 266, 304, 343, 392, 397, 508, 532, 686, 784, 794, 889, 931, 1016, 1064, 1372, 1588, 1778, 1862, 2032, 2128, 2413, 2744, 2779, 3176, 3556, 3724, 4826, 5488, 5558, 6223, 6352, 6517, 7112, 7448, 7543, 9652, 11116, 12446, 13034, 14224, 14896, 15086, 16891, 19304, 19453, 22232, 24892, 26068, 30172, 33782, 38608, 38906, 43561, 44464, 49784, 50419, 52136, 52801, 60344, 67564, 77812, 87122, 99568, 100838, 104272, 105602, 118237, 120688, 135128, 136171, 155624, 174244, 201676, 211204, 236474, 270256, 272342, 311248, 348488, 352933, 369607, 403352, 422408, 472948, 544684, 696976, 705866, 739214, 806704, 827659, 844816, 945896, 957961, 1089368, 1411732, 1478428, 1655318, 1891792, 1915922, 2178736, 2470531, 2587249, 2823464, 2956856, 3310636, 3831844, 4941062, 5174498, 5646928, 5913712, 6621272, 6705727, 7663688, 9882124, 10348996, 13242544, 13411454, 15327376, 17293717, 19764248, 20697992, 26822908, 34587434, 39528496, 41395984, 46940089, 53645816, 69174868, 93880178, 107291632, 138349736, 187760356, 276699472, 328580623, 375520712, 657161246, 751041424, 1314322492, 2628644984, 5257289968]

約数ペア:

[(1, 5257289968), (2, 2628644984), (4, 1314322492), (7, 751041424), (8, 657161246), (14, 375520712), (16, 328580623), (19, 276699472), (28, 187760356), (38, 138349736), (49, 107291632), (56, 93880178), (76, 69174868), (98, 53645816), (112, 46940089), (127, 41395984), (133, 39528496), (152, 34587434), (196, 26822908), (254, 20697992), (266, 19764248), (304, 17293717), (343, 15327376), (392, 13411454), (397, 13242544), (508, 10348996), (532, 9882124), (686, 7663688), (784, 6705727), (794, 6621272), (889, 5913712), (931, 5646928), (1016, 5174498), (1064, 4941062), (1372, 3831844), (1588, 3310636), (1778, 2956856), (1862, 2823464), (2032, 2587249), (2128, 2470531), (2413, 2178736), (2744, 1915922), (2779, 1891792), (3176, 1655318), (3556, 1478428), (3724, 1411732), (4826, 1089368), (5488, 957961), (5558, 945896), (6223, 844816), (6352, 827659), (6517, 806704), (7112, 739214), (7448, 705866), (7543, 696976), (9652, 544684), (11116, 472948), (12446, 422408), (13034, 403352), (14224, 369607), (14896, 352933), (15086, 348488), (16891, 311248), (19304, 272342), (19453, 270256), (22232, 236474), (24892, 211204), (26068, 201676), (30172, 174244), (33782, 155624), (38608, 136171), (38906, 135128), (43561, 120688), (44464, 118237), (49784, 105602), (50419, 104272), (52136, 100838), (52801, 99568), (60344, 87122), (67564, 77812)]