2398394112

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 6648069120

約数和(自身を除く): 4249675008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 186, 192, 248, 256, 262, 372, 384, 393, 496, 524, 744, 768, 769, 786, 992, 1048, 1488, 1538, 1572, 1984, 2096, 2307, 2976, 3076, 3144, 3968, 4061, 4192, 4614, 5952, 6152, 6288, 7936, 8122, 8384, 9228, 11904, 12183, 12304, 12576, 16244, 16768, 18456, 23808, 23839, 24366, 24608, 25152, 32488, 33536, 36912, 47678, 48732, 49216, 50304, 64976, 71517, 73824, 95356, 97464, 98432, 100608, 100739, 129952, 143034, 147648, 190712, 194928, 196864, 201478, 259904, 286068, 295296, 302217, 381424, 389856, 402956, 519808, 572136, 590592, 604434, 762848, 779712, 805912, 1039616, 1144272, 1208868, 1525696, 1559424, 1611824, 2288544, 2417736, 3051392, 3118848, 3122909, 3223648, 4577088, 4835472, 6102784, 6245818, 6447296, 9154176, 9368727, 9670944, 12491636, 12894592, 18308352, 18737454, 19341888, 24983272, 25789184, 37474908, 38683776, 49966544, 74949816, 77367552, 99933088, 149899632, 199866176, 299799264, 399732352, 599598528, 799464704, 1199197056, 2398394112]

約数ペア:

[(1, 2398394112), (2, 1199197056), (3, 799464704), (4, 599598528), (6, 399732352), (8, 299799264), (12, 199866176), (16, 149899632), (24, 99933088), (31, 77367552), (32, 74949816), (48, 49966544), (62, 38683776), (64, 37474908), (93, 25789184), (96, 24983272), (124, 19341888), (128, 18737454), (131, 18308352), (186, 12894592), (192, 12491636), (248, 9670944), (256, 9368727), (262, 9154176), (372, 6447296), (384, 6245818), (393, 6102784), (496, 4835472), (524, 4577088), (744, 3223648), (768, 3122909), (769, 3118848), (786, 3051392), (992, 2417736), (1048, 2288544), (1488, 1611824), (1538, 1559424), (1572, 1525696), (1984, 1208868), (2096, 1144272), (2307, 1039616), (2976, 805912), (3076, 779712), (3144, 762848), (3968, 604434), (4061, 590592), (4192, 572136), (4614, 519808), (5952, 402956), (6152, 389856), (6288, 381424), (7936, 302217), (8122, 295296), (8384, 286068), (9228, 259904), (11904, 201478), (12183, 196864), (12304, 194928), (12576, 190712), (16244, 147648), (16768, 143034), (18456, 129952), (23808, 100739), (23839, 100608), (24366, 98432), (24608, 97464), (25152, 95356), (32488, 73824), (33536, 71517), (36912, 64976), (47678, 50304), (48732, 49216)]