2008775104

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1602

約数の個数: 112

約数和(自身を含む): 4791748608

約数和(自身を除く): 2782973504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 137, 161, 184, 224, 274, 322, 368, 448, 548, 644, 736, 959, 1096, 1288, 1423, 1472, 1918, 2192, 2576, 2846, 3151, 3836, 4384, 5152, 5692, 6302, 7672, 8768, 9961, 10304, 11384, 12604, 15344, 19922, 22057, 22768, 25208, 30688, 32729, 39844, 44114, 45536, 50416, 61376, 65458, 79688, 88228, 91072, 100832, 130916, 159376, 176456, 194951, 201664, 229103, 261832, 318752, 352912, 389902, 458206, 523664, 637504, 705824, 779804, 916412, 1047328, 1364657, 1411648, 1559608, 1832824, 2094656, 2729314, 3119216, 3665648, 4483873, 5458628, 6238432, 7331296, 8967746, 10917256, 12476864, 14662592, 17935492, 21834512, 31387111, 35870984, 43669024, 62774222, 71741968, 87338048, 125548444, 143483936, 251096888, 286967872, 502193776, 1004387552, 2008775104]

約数ペア:

[(1, 2008775104), (2, 1004387552), (4, 502193776), (7, 286967872), (8, 251096888), (14, 143483936), (16, 125548444), (23, 87338048), (28, 71741968), (32, 62774222), (46, 43669024), (56, 35870984), (64, 31387111), (92, 21834512), (112, 17935492), (137, 14662592), (161, 12476864), (184, 10917256), (224, 8967746), (274, 7331296), (322, 6238432), (368, 5458628), (448, 4483873), (548, 3665648), (644, 3119216), (736, 2729314), (959, 2094656), (1096, 1832824), (1288, 1559608), (1423, 1411648), (1472, 1364657), (1918, 1047328), (2192, 916412), (2576, 779804), (2846, 705824), (3151, 637504), (3836, 523664), (4384, 458206), (5152, 389902), (5692, 352912), (6302, 318752), (7672, 261832), (8768, 229103), (9961, 201664), (10304, 194951), (11384, 176456), (12604, 159376), (15344, 130916), (19922, 100832), (22057, 91072), (22768, 88228), (25208, 79688), (30688, 65458), (32729, 61376), (39844, 50416), (44114, 45536)]