266435357524

素因数分解:

$2^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{461}}^1\times {\mathrm{1889}}^1$

素因数の和:2598

約数の個数: 96

約数和(自身を含む): 547658496000

約数和(自身を除く): 281223138476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 343, 446, 461, 686, 892, 922, 1372, 1561, 1844, 1889, 3122, 3227, 3778, 6244, 6454, 7556, 10927, 12908, 13223, 21854, 22589, 26446, 43708, 45178, 52892, 76489, 90356, 92561, 102803, 152978, 158123, 185122, 205606, 305956, 316246, 370244, 411212, 421247, 632492, 647927, 719621, 842494, 870829, 1295854, 1439242, 1684988, 1741658, 2591708, 2878484, 2948729, 3483316, 5037347, 5897458, 6095803, 10074694, 11794916, 12191606, 20149388, 20641103, 24383212, 35261429, 41282206, 42670621, 70522858, 82564412, 85341242, 141045716, 144487721, 170682484, 194194867, 288975442, 298694347, 388389734, 577950884, 597388694, 776779468, 1194777388, 1359364069, 2718728138, 5437456276, 9515548483, 19031096966, 38062193932, 66608839381, 133217678762, 266435357524]

約数ペア:

[(1, 266435357524), (2, 133217678762), (4, 66608839381), (7, 38062193932), (14, 19031096966), (28, 9515548483), (49, 5437456276), (98, 2718728138), (196, 1359364069), (223, 1194777388), (343, 776779468), (446, 597388694), (461, 577950884), (686, 388389734), (892, 298694347), (922, 288975442), (1372, 194194867), (1561, 170682484), (1844, 144487721), (1889, 141045716), (3122, 85341242), (3227, 82564412), (3778, 70522858), (6244, 42670621), (6454, 41282206), (7556, 35261429), (10927, 24383212), (12908, 20641103), (13223, 20149388), (21854, 12191606), (22589, 11794916), (26446, 10074694), (43708, 6095803), (45178, 5897458), (52892, 5037347), (76489, 3483316), (90356, 2948729), (92561, 2878484), (102803, 2591708), (152978, 1741658), (158123, 1684988), (185122, 1439242), (205606, 1295854), (305956, 870829), (316246, 842494), (370244, 719621), (411212, 647927), (421247, 632492)]