293845552

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 120

約数和(自身を含む): 778356432

約数和(自身を除く): 484510880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2156, 2288, 2548, 2621, 4004, 4312, 5096, 5242, 7007, 8008, 8624, 10192, 10484, 14014, 16016, 18347, 20968, 28028, 28831, 34073, 36694, 41936, 56056, 57662, 68146, 73388, 112112, 115324, 128429, 136292, 146776, 201817, 230648, 238511, 256858, 272584, 293552, 374803, 403634, 461296, 477022, 513716, 545168, 749606, 807268, 954044, 1027432, 1412719, 1499212, 1614536, 1669577, 1908088, 2054864, 2623621, 2825438, 2998424, 3229072, 3339154, 3816176, 5247242, 5650876, 5996848, 6678308, 10494484, 11301752, 13356616, 18365347, 20988968, 22603504, 26713232, 36730694, 41977936, 73461388, 146922776, 293845552]

約数ペア:

[(1, 293845552), (2, 146922776), (4, 73461388), (7, 41977936), (8, 36730694), (11, 26713232), (13, 22603504), (14, 20988968), (16, 18365347), (22, 13356616), (26, 11301752), (28, 10494484), (44, 6678308), (49, 5996848), (52, 5650876), (56, 5247242), (77, 3816176), (88, 3339154), (91, 3229072), (98, 2998424), (104, 2825438), (112, 2623621), (143, 2054864), (154, 1908088), (176, 1669577), (182, 1614536), (196, 1499212), (208, 1412719), (286, 1027432), (308, 954044), (364, 807268), (392, 749606), (539, 545168), (572, 513716), (616, 477022), (637, 461296), (728, 403634), (784, 374803), (1001, 293552), (1078, 272584), (1144, 256858), (1232, 238511), (1274, 230648), (1456, 201817), (2002, 146776), (2156, 136292), (2288, 128429), (2548, 115324), (2621, 112112), (4004, 73388), (4312, 68146), (5096, 57662), (5242, 56056), (7007, 41936), (8008, 36694), (8624, 34073), (10192, 28831), (10484, 28028), (14014, 20968), (16016, 18347)]