967937740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 2656862208

約数和(自身を除く): 1688924468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 47, 55, 70, 77, 86, 94, 110, 140, 154, 172, 188, 215, 220, 235, 301, 308, 311, 329, 385, 430, 470, 473, 517, 602, 622, 658, 770, 860, 940, 946, 1034, 1204, 1244, 1316, 1505, 1540, 1555, 1645, 1892, 2021, 2068, 2177, 2365, 2585, 3010, 3110, 3290, 3311, 3421, 3619, 4042, 4354, 4730, 5170, 6020, 6220, 6580, 6622, 6842, 7238, 8084, 8708, 9460, 10105, 10340, 10885, 13244, 13373, 13684, 14147, 14476, 14617, 16555, 17105, 18095, 20210, 21770, 22231, 23947, 26746, 28294, 29234, 33110, 34210, 36190, 40420, 43540, 44462, 47894, 53492, 56588, 58468, 66220, 66865, 68420, 70735, 72380, 73085, 88924, 93611, 95788, 102319, 111155, 119735, 133730, 141470, 146170, 147103, 155617, 160787, 187222, 204638, 222310, 239470, 267460, 282940, 292340, 294206, 311234, 321574, 374444, 409276, 444620, 468055, 478940, 511595, 588412, 622468, 628531, 643148, 735515, 778085, 803935, 936110, 1023190, 1029721, 1125509, 1257062, 1471030, 1556170, 1607870, 1872220, 2046380, 2059442, 2251018, 2514124, 2942060, 3112340, 3142655, 3215740, 4118884, 4399717, 4502036, 5148605, 5627545, 6285310, 6913841, 8799434, 10297210, 11255090, 12570620, 13827682, 17598868, 20594420, 21998585, 22510180, 27655364, 34569205, 43997170, 48396887, 69138410, 87994340, 96793774, 138276820, 193587548, 241984435, 483968870, 967937740]

約数ペア:

[(1, 967937740), (2, 483968870), (4, 241984435), (5, 193587548), (7, 138276820), (10, 96793774), (11, 87994340), (14, 69138410), (20, 48396887), (22, 43997170), (28, 34569205), (35, 27655364), (43, 22510180), (44, 21998585), (47, 20594420), (55, 17598868), (70, 13827682), (77, 12570620), (86, 11255090), (94, 10297210), (110, 8799434), (140, 6913841), (154, 6285310), (172, 5627545), (188, 5148605), (215, 4502036), (220, 4399717), (235, 4118884), (301, 3215740), (308, 3142655), (311, 3112340), (329, 2942060), (385, 2514124), (430, 2251018), (470, 2059442), (473, 2046380), (517, 1872220), (602, 1607870), (622, 1556170), (658, 1471030), (770, 1257062), (860, 1125509), (940, 1029721), (946, 1023190), (1034, 936110), (1204, 803935), (1244, 778085), (1316, 735515), (1505, 643148), (1540, 628531), (1555, 622468), (1645, 588412), (1892, 511595), (2021, 478940), (2068, 468055), (2177, 444620), (2365, 409276), (2585, 374444), (3010, 321574), (3110, 311234), (3290, 294206), (3311, 292340), (3421, 282940), (3619, 267460), (4042, 239470), (4354, 222310), (4730, 204638), (5170, 187222), (6020, 160787), (6220, 155617), (6580, 147103), (6622, 146170), (6842, 141470), (7238, 133730), (8084, 119735), (8708, 111155), (9460, 102319), (10105, 95788), (10340, 93611), (10885, 88924), (13244, 73085), (13373, 72380), (13684, 70735), (14147, 68420), (14476, 66865), (14617, 66220), (16555, 58468), (17105, 56588), (18095, 53492), (20210, 47894), (21770, 44462), (22231, 43540), (23947, 40420), (26746, 36190), (28294, 34210), (29234, 33110)]