2782103632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7145

約数の個数: 120

約数和(自身を含む): 7005801600

約数和(自身を除く): 4223697968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 121, 154, 176, 203, 232, 242, 308, 319, 406, 464, 484, 616, 638, 812, 847, 968, 1232, 1276, 1624, 1694, 1936, 2233, 2552, 3248, 3388, 3509, 4466, 5104, 6776, 7018, 7079, 8932, 13552, 14036, 14158, 17864, 24563, 28072, 28316, 35728, 49126, 49553, 56144, 56632, 77869, 98252, 99106, 113264, 155738, 196504, 198212, 205291, 311476, 393008, 396424, 410582, 545083, 622952, 792848, 821164, 856559, 1090166, 1245904, 1437037, 1642328, 1713118, 2180332, 2258201, 2874074, 3284656, 3426236, 4360664, 4516402, 5748148, 5995913, 6852472, 8721328, 9032804, 11496296, 11991826, 13704944, 15807407, 18065608, 22992592, 23983652, 24840211, 31614814, 36131216, 47967304, 49680422, 63229628, 95934608, 99360844, 126459256, 173881477, 198721688, 252918512, 347762954, 397443376, 695525908, 1391051816, 2782103632]

約数ペア:

[(1, 2782103632), (2, 1391051816), (4, 695525908), (7, 397443376), (8, 347762954), (11, 252918512), (14, 198721688), (16, 173881477), (22, 126459256), (28, 99360844), (29, 95934608), (44, 63229628), (56, 49680422), (58, 47967304), (77, 36131216), (88, 31614814), (112, 24840211), (116, 23983652), (121, 22992592), (154, 18065608), (176, 15807407), (203, 13704944), (232, 11991826), (242, 11496296), (308, 9032804), (319, 8721328), (406, 6852472), (464, 5995913), (484, 5748148), (616, 4516402), (638, 4360664), (812, 3426236), (847, 3284656), (968, 2874074), (1232, 2258201), (1276, 2180332), (1624, 1713118), (1694, 1642328), (1936, 1437037), (2233, 1245904), (2552, 1090166), (3248, 856559), (3388, 821164), (3509, 792848), (4466, 622952), (5104, 545083), (6776, 410582), (7018, 396424), (7079, 393008), (8932, 311476), (13552, 205291), (14036, 198212), (14158, 196504), (17864, 155738), (24563, 113264), (28072, 99106), (28316, 98252), (35728, 77869), (49126, 56632), (49553, 56144)]