647557704

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3011}}^1$

素因数の和:3155

約数の個数: 96

約数和(自身を含む): 1832500800

約数和(自身を除く): 1184943096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 103, 116, 174, 206, 232, 261, 309, 348, 412, 522, 618, 696, 824, 927, 1044, 1236, 1854, 2088, 2472, 2987, 3011, 3708, 5974, 6022, 7416, 8961, 9033, 11948, 12044, 17922, 18066, 23896, 24088, 26883, 27099, 35844, 36132, 53766, 54198, 71688, 72264, 87319, 107532, 108396, 174638, 215064, 216792, 261957, 310133, 349276, 523914, 620266, 698552, 785871, 930399, 1047828, 1240532, 1571742, 1860798, 2095656, 2481064, 2791197, 3143484, 3721596, 5582394, 6286968, 7443192, 8993857, 11164788, 17987714, 22329576, 26981571, 35975428, 53963142, 71950856, 80944713, 107926284, 161889426, 215852568, 323778852, 647557704]

約数ペア:

[(1, 647557704), (2, 323778852), (3, 215852568), (4, 161889426), (6, 107926284), (8, 80944713), (9, 71950856), (12, 53963142), (18, 35975428), (24, 26981571), (29, 22329576), (36, 17987714), (58, 11164788), (72, 8993857), (87, 7443192), (103, 6286968), (116, 5582394), (174, 3721596), (206, 3143484), (232, 2791197), (261, 2481064), (309, 2095656), (348, 1860798), (412, 1571742), (522, 1240532), (618, 1047828), (696, 930399), (824, 785871), (927, 698552), (1044, 620266), (1236, 523914), (1854, 349276), (2088, 310133), (2472, 261957), (2987, 216792), (3011, 215064), (3708, 174638), (5974, 108396), (6022, 107532), (7416, 87319), (8961, 72264), (9033, 71688), (11948, 54198), (12044, 53766), (17922, 36132), (18066, 35844), (23896, 27099), (24088, 26883)]