8889652816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 20403694080

約数和(自身を除く): 11514041264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 211, 293, 304, 344, 418, 422, 473, 586, 688, 817, 836, 844, 946, 1172, 1634, 1672, 1688, 1892, 2321, 2344, 3223, 3268, 3344, 3376, 3784, 4009, 4642, 4688, 5567, 6446, 6536, 7568, 8018, 8987, 9073, 9284, 11134, 12599, 12892, 13072, 16036, 17974, 18146, 18568, 22268, 25198, 25784, 32072, 35948, 36292, 37136, 44099, 44536, 50396, 51568, 61237, 61823, 64144, 71896, 72584, 88198, 89072, 99803, 100792, 122474, 123646, 138589, 143792, 145168, 172387, 176396, 199606, 201584, 239381, 244948, 247292, 277178, 344774, 352792, 399212, 478762, 489896, 494584, 554356, 680053, 689548, 705584, 798424, 957524, 979792, 989168, 1108712, 1174637, 1360106, 1379096, 1596848, 1896257, 1915048, 2217424, 2349274, 2633191, 2658389, 2720212, 2758192, 3792514, 3830096, 4698548, 5266382, 5316778, 5440424, 7585028, 9397096, 10532764, 10633556, 10880848, 12921007, 15170056, 18794192, 21065528, 21267112, 25842014, 29242279, 30340112, 42131056, 42534224, 50509391, 51684028, 58484558, 101018782, 103368056, 116969116, 202037564, 206736112, 233938232, 404075128, 467876464, 555603301, 808150256, 1111206602, 2222413204, 4444826408, 8889652816]

約数ペア:

[(1, 8889652816), (2, 4444826408), (4, 2222413204), (8, 1111206602), (11, 808150256), (16, 555603301), (19, 467876464), (22, 404075128), (38, 233938232), (43, 206736112), (44, 202037564), (76, 116969116), (86, 103368056), (88, 101018782), (152, 58484558), (172, 51684028), (176, 50509391), (209, 42534224), (211, 42131056), (293, 30340112), (304, 29242279), (344, 25842014), (418, 21267112), (422, 21065528), (473, 18794192), (586, 15170056), (688, 12921007), (817, 10880848), (836, 10633556), (844, 10532764), (946, 9397096), (1172, 7585028), (1634, 5440424), (1672, 5316778), (1688, 5266382), (1892, 4698548), (2321, 3830096), (2344, 3792514), (3223, 2758192), (3268, 2720212), (3344, 2658389), (3376, 2633191), (3784, 2349274), (4009, 2217424), (4642, 1915048), (4688, 1896257), (5567, 1596848), (6446, 1379096), (6536, 1360106), (7568, 1174637), (8018, 1108712), (8987, 989168), (9073, 979792), (9284, 957524), (11134, 798424), (12599, 705584), (12892, 689548), (13072, 680053), (16036, 554356), (17974, 494584), (18146, 489896), (18568, 478762), (22268, 399212), (25198, 352792), (25784, 344774), (32072, 277178), (35948, 247292), (36292, 244948), (37136, 239381), (44099, 201584), (44536, 199606), (50396, 176396), (51568, 172387), (61237, 145168), (61823, 143792), (64144, 138589), (71896, 123646), (72584, 122474), (88198, 100792), (89072, 99803)]