2572178752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2376

約数の個数: 112

約数和(自身を含む): 6046451712

約数和(自身を除く): 3474272960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 143, 176, 208, 254, 286, 352, 416, 508, 572, 704, 832, 1016, 1144, 1397, 1651, 2032, 2213, 2288, 2794, 3302, 4064, 4426, 4576, 5588, 6604, 8128, 8852, 9152, 11176, 13208, 17704, 18161, 22352, 24343, 26416, 28769, 35408, 36322, 44704, 48686, 52832, 57538, 70816, 72644, 89408, 97372, 105664, 115076, 141632, 145288, 194744, 230152, 281051, 290576, 316459, 389488, 460304, 562102, 581152, 632918, 778976, 920608, 1124204, 1162304, 1265836, 1557952, 1841216, 2248408, 2531672, 3091561, 3653663, 4496816, 5063344, 6183122, 7307326, 8993632, 10126688, 12366244, 14614652, 17987264, 20253376, 24732488, 29229304, 40190293, 49464976, 58458608, 80380586, 98929952, 116917216, 160761172, 197859904, 233834432, 321522344, 643044688, 1286089376, 2572178752]

約数ペア:

[(1, 2572178752), (2, 1286089376), (4, 643044688), (8, 321522344), (11, 233834432), (13, 197859904), (16, 160761172), (22, 116917216), (26, 98929952), (32, 80380586), (44, 58458608), (52, 49464976), (64, 40190293), (88, 29229304), (104, 24732488), (127, 20253376), (143, 17987264), (176, 14614652), (208, 12366244), (254, 10126688), (286, 8993632), (352, 7307326), (416, 6183122), (508, 5063344), (572, 4496816), (704, 3653663), (832, 3091561), (1016, 2531672), (1144, 2248408), (1397, 1841216), (1651, 1557952), (2032, 1265836), (2213, 1162304), (2288, 1124204), (2794, 920608), (3302, 778976), (4064, 632918), (4426, 581152), (4576, 562102), (5588, 460304), (6604, 389488), (8128, 316459), (8852, 290576), (9152, 281051), (11176, 230152), (13208, 194744), (17704, 145288), (18161, 141632), (22352, 115076), (24343, 105664), (26416, 97372), (28769, 89408), (35408, 72644), (36322, 70816), (44704, 57538), (48686, 52832)]