1032793280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 2537789184

約数和(自身を除く): 1504995904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 223, 320, 328, 353, 410, 446, 656, 706, 820, 892, 1115, 1312, 1412, 1640, 1765, 1784, 2230, 2624, 2824, 3280, 3530, 3568, 4460, 5648, 6560, 7060, 7136, 8920, 9143, 11296, 13120, 14120, 14272, 14473, 17840, 18286, 22592, 28240, 28946, 35680, 36572, 45715, 56480, 57892, 71360, 72365, 73144, 78719, 91430, 112960, 115784, 144730, 146288, 157438, 182860, 231568, 289460, 292576, 314876, 365720, 393595, 463136, 578920, 585152, 629752, 731440, 787190, 926272, 1157840, 1259504, 1462880, 1574380, 2315680, 2519008, 2925760, 3148760, 3227479, 4631360, 5038016, 6297520, 6454958, 12595040, 12909916, 16137395, 25190080, 25819832, 32274790, 51639664, 64549580, 103279328, 129099160, 206558656, 258198320, 516396640, 1032793280]

約数ペア:

[(1, 1032793280), (2, 516396640), (4, 258198320), (5, 206558656), (8, 129099160), (10, 103279328), (16, 64549580), (20, 51639664), (32, 32274790), (40, 25819832), (41, 25190080), (64, 16137395), (80, 12909916), (82, 12595040), (160, 6454958), (164, 6297520), (205, 5038016), (223, 4631360), (320, 3227479), (328, 3148760), (353, 2925760), (410, 2519008), (446, 2315680), (656, 1574380), (706, 1462880), (820, 1259504), (892, 1157840), (1115, 926272), (1312, 787190), (1412, 731440), (1640, 629752), (1765, 585152), (1784, 578920), (2230, 463136), (2624, 393595), (2824, 365720), (3280, 314876), (3530, 292576), (3568, 289460), (4460, 231568), (5648, 182860), (6560, 157438), (7060, 146288), (7136, 144730), (8920, 115784), (9143, 112960), (11296, 91430), (13120, 78719), (14120, 73144), (14272, 72365), (14473, 71360), (17840, 57892), (18286, 56480), (22592, 45715), (28240, 36572), (28946, 35680)]