676388944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 1680883488

約数和(自身を除く): 1004494544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 107, 112, 154, 176, 196, 214, 308, 392, 428, 539, 616, 733, 749, 784, 856, 1078, 1177, 1232, 1466, 1498, 1712, 2156, 2354, 2932, 2996, 4312, 4708, 5131, 5243, 5864, 5992, 8063, 8239, 8624, 9416, 10262, 10486, 11728, 11984, 16126, 16478, 18832, 20524, 20972, 32252, 32956, 35917, 41048, 41944, 56441, 57673, 64504, 65912, 71834, 78431, 82096, 83888, 112882, 115346, 129008, 131824, 143668, 156862, 225764, 230692, 287336, 313724, 395087, 451528, 461384, 549017, 574672, 627448, 790174, 862741, 903056, 922768, 1098034, 1254896, 1580348, 1725482, 2196068, 3160696, 3450964, 3843119, 4392136, 6039187, 6321392, 6901928, 7686238, 8784272, 12078374, 13803856, 15372476, 24156748, 30744952, 42274309, 48313496, 61489904, 84548618, 96626992, 169097236, 338194472, 676388944]

約数ペア:

[(1, 676388944), (2, 338194472), (4, 169097236), (7, 96626992), (8, 84548618), (11, 61489904), (14, 48313496), (16, 42274309), (22, 30744952), (28, 24156748), (44, 15372476), (49, 13803856), (56, 12078374), (77, 8784272), (88, 7686238), (98, 6901928), (107, 6321392), (112, 6039187), (154, 4392136), (176, 3843119), (196, 3450964), (214, 3160696), (308, 2196068), (392, 1725482), (428, 1580348), (539, 1254896), (616, 1098034), (733, 922768), (749, 903056), (784, 862741), (856, 790174), (1078, 627448), (1177, 574672), (1232, 549017), (1466, 461384), (1498, 451528), (1712, 395087), (2156, 313724), (2354, 287336), (2932, 230692), (2996, 225764), (4312, 156862), (4708, 143668), (5131, 131824), (5243, 129008), (5864, 115346), (5992, 112882), (8063, 83888), (8239, 82096), (8624, 78431), (9416, 71834), (10262, 65912), (10486, 64504), (11728, 57673), (11984, 56441), (16126, 41944), (16478, 41048), (18832, 35917), (20524, 32956), (20972, 32252)]