8820058324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 20549925760

約数和(自身を除く): 11729867436

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 181, 209, 242, 266, 308, 362, 418, 484, 532, 724, 757, 836, 847, 1267, 1463, 1514, 1694, 1991, 2299, 2534, 2926, 3028, 3388, 3439, 3982, 4598, 5068, 5299, 5852, 6878, 7964, 8327, 9196, 10598, 13756, 13937, 14383, 16093, 16654, 21196, 21901, 24073, 27874, 28766, 32186, 33308, 37829, 43802, 48146, 55748, 57532, 58289, 64372, 75658, 87604, 91597, 96292, 100681, 116578, 137017, 151316, 153307, 158213, 183194, 201362, 233156, 264803, 274034, 306614, 316426, 366388, 402724, 416119, 529606, 548068, 613228, 632852, 641179, 832238, 959119, 1059212, 1107491, 1282358, 1507187, 1664476, 1740343, 1918238, 2214982, 2564716, 2603323, 2912833, 3014374, 3480686, 3836476, 4429964, 5206646, 5825666, 6028748, 6961372, 10413292, 10550309, 11651332, 12182401, 16579057, 18223261, 21100618, 24364802, 28636553, 33158114, 36446522, 42201236, 48729604, 57273106, 66316228, 72893044, 114546212, 116053399, 200455871, 232106798, 315002083, 400911742, 464213596, 630004166, 801823484, 1260008332, 2205014581, 4410029162, 8820058324]

約数ペア:

[(1, 8820058324), (2, 4410029162), (4, 2205014581), (7, 1260008332), (11, 801823484), (14, 630004166), (19, 464213596), (22, 400911742), (28, 315002083), (38, 232106798), (44, 200455871), (76, 116053399), (77, 114546212), (121, 72893044), (133, 66316228), (154, 57273106), (181, 48729604), (209, 42201236), (242, 36446522), (266, 33158114), (308, 28636553), (362, 24364802), (418, 21100618), (484, 18223261), (532, 16579057), (724, 12182401), (757, 11651332), (836, 10550309), (847, 10413292), (1267, 6961372), (1463, 6028748), (1514, 5825666), (1694, 5206646), (1991, 4429964), (2299, 3836476), (2534, 3480686), (2926, 3014374), (3028, 2912833), (3388, 2603323), (3439, 2564716), (3982, 2214982), (4598, 1918238), (5068, 1740343), (5299, 1664476), (5852, 1507187), (6878, 1282358), (7964, 1107491), (8327, 1059212), (9196, 959119), (10598, 832238), (13756, 641179), (13937, 632852), (14383, 613228), (16093, 548068), (16654, 529606), (21196, 416119), (21901, 402724), (24073, 366388), (27874, 316426), (28766, 306614), (32186, 274034), (33308, 264803), (37829, 233156), (43802, 201362), (48146, 183194), (55748, 158213), (57532, 153307), (58289, 151316), (64372, 137017), (75658, 116578), (87604, 100681), (91597, 96292)]