2689277584

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 6300132480

約数和(自身を除く): 3610854896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 59, 94, 98, 112, 118, 188, 196, 236, 329, 376, 392, 413, 472, 658, 752, 784, 826, 944, 1237, 1316, 1652, 2303, 2474, 2632, 2773, 2891, 3304, 4606, 4948, 5264, 5546, 5782, 6608, 8659, 9212, 9896, 11092, 11564, 17318, 18424, 19411, 19792, 22184, 23128, 34636, 36848, 38822, 44368, 46256, 58139, 60613, 69272, 72983, 77644, 116278, 121226, 135877, 138544, 145966, 155288, 232556, 242452, 271754, 291932, 310576, 406973, 465112, 484904, 510881, 543508, 583864, 813946, 930224, 969808, 1021762, 1087016, 1167728, 1627892, 2043524, 2174032, 2848811, 3255784, 3430201, 3576167, 4087048, 5697622, 6511568, 6860402, 7152334, 8174096, 11395244, 13720804, 14304668, 22790488, 24011407, 27441608, 28609336, 45580976, 48022814, 54883216, 57218672, 96045628, 168079849, 192091256, 336159698, 384182512, 672319396, 1344638792, 2689277584]

約数ペア:

[(1, 2689277584), (2, 1344638792), (4, 672319396), (7, 384182512), (8, 336159698), (14, 192091256), (16, 168079849), (28, 96045628), (47, 57218672), (49, 54883216), (56, 48022814), (59, 45580976), (94, 28609336), (98, 27441608), (112, 24011407), (118, 22790488), (188, 14304668), (196, 13720804), (236, 11395244), (329, 8174096), (376, 7152334), (392, 6860402), (413, 6511568), (472, 5697622), (658, 4087048), (752, 3576167), (784, 3430201), (826, 3255784), (944, 2848811), (1237, 2174032), (1316, 2043524), (1652, 1627892), (2303, 1167728), (2474, 1087016), (2632, 1021762), (2773, 969808), (2891, 930224), (3304, 813946), (4606, 583864), (4948, 543508), (5264, 510881), (5546, 484904), (5782, 465112), (6608, 406973), (8659, 310576), (9212, 291932), (9896, 271754), (11092, 242452), (11564, 232556), (17318, 155288), (18424, 145966), (19411, 138544), (19792, 135877), (22184, 121226), (23128, 116278), (34636, 77644), (36848, 72983), (38822, 69272), (44368, 60613), (46256, 58139)]