651339072

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38993}}^1$

素因数の和:39040

約数の個数: 84

約数和(自身を含む): 1931372820

約数和(自身を除く): 1280033748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 38993, 77986, 116979, 155972, 233958, 311944, 350937, 467916, 623888, 701874, 935832, 1130797, 1247776, 1403748, 1871664, 2261594, 2495552, 2807496, 3392391, 3743328, 4523188, 5614992, 6784782, 7486656, 9046376, 10177173, 11229984, 13569564, 18092752, 20354346, 22459968, 27139128, 36185504, 40708692, 54278256, 72371008, 81417384, 108556512, 162834768, 217113024, 325669536, 651339072]

約数ペア:

[(1, 651339072), (2, 325669536), (3, 217113024), (4, 162834768), (6, 108556512), (8, 81417384), (9, 72371008), (12, 54278256), (16, 40708692), (18, 36185504), (24, 27139128), (29, 22459968), (32, 20354346), (36, 18092752), (48, 13569564), (58, 11229984), (64, 10177173), (72, 9046376), (87, 7486656), (96, 6784782), (116, 5614992), (144, 4523188), (174, 3743328), (192, 3392391), (232, 2807496), (261, 2495552), (288, 2261594), (348, 1871664), (464, 1403748), (522, 1247776), (576, 1130797), (696, 935832), (928, 701874), (1044, 623888), (1392, 467916), (1856, 350937), (2088, 311944), (2784, 233958), (4176, 155972), (5568, 116979), (8352, 77986), (16704, 38993)]