778801842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3191}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 2091398400

約数和(自身を除く): 1312596558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 182, 234, 273, 298, 447, 546, 819, 894, 1043, 1341, 1638, 1937, 2086, 2682, 3129, 3191, 3874, 5811, 6258, 6382, 9387, 9573, 11622, 13559, 17433, 18774, 19146, 22337, 27118, 28719, 34866, 40677, 41483, 44674, 57438, 67011, 81354, 82966, 122031, 124449, 134022, 201033, 244062, 248898, 290381, 373347, 402066, 475459, 580762, 746694, 871143, 950918, 1426377, 1742286, 2613429, 2852754, 3328213, 4279131, 5226858, 6180967, 6656426, 8558262, 9984639, 12361934, 18542901, 19969278, 29953917, 37085802, 43266769, 55628703, 59907834, 86533538, 111257406, 129800307, 259600614, 389400921, 778801842]

約数ペア:

[(1, 778801842), (2, 389400921), (3, 259600614), (6, 129800307), (7, 111257406), (9, 86533538), (13, 59907834), (14, 55628703), (18, 43266769), (21, 37085802), (26, 29953917), (39, 19969278), (42, 18542901), (63, 12361934), (78, 9984639), (91, 8558262), (117, 6656426), (126, 6180967), (149, 5226858), (182, 4279131), (234, 3328213), (273, 2852754), (298, 2613429), (447, 1742286), (546, 1426377), (819, 950918), (894, 871143), (1043, 746694), (1341, 580762), (1638, 475459), (1937, 402066), (2086, 373347), (2682, 290381), (3129, 248898), (3191, 244062), (3874, 201033), (5811, 134022), (6258, 124449), (6382, 122031), (9387, 82966), (9573, 81354), (11622, 67011), (13559, 57438), (17433, 44674), (18774, 41483), (19146, 40677), (22337, 34866), (27118, 28719)]