8045476902

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 19067558400

約数和(自身を除く): 11022081498

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 163, 174, 258, 261, 326, 387, 489, 522, 733, 774, 783, 978, 1161, 1247, 1466, 1467, 1566, 2199, 2322, 2494, 2934, 3741, 4398, 4401, 4727, 6597, 7009, 7482, 8802, 9454, 11223, 13194, 14018, 14181, 19791, 21027, 21257, 22446, 28362, 31519, 33669, 39582, 42054, 42514, 42543, 63038, 63081, 63771, 67338, 85086, 94557, 119479, 126162, 127542, 127629, 189114, 189243, 191313, 203261, 238958, 255258, 283671, 358437, 378486, 382626, 406522, 567342, 573939, 609783, 716874, 851013, 914051, 1075311, 1147878, 1219566, 1702026, 1828102, 1829349, 2150622, 2742153, 3225933, 3464891, 3658698, 5137597, 5484306, 5488047, 6451866, 6929782, 8226459, 10275194, 10394673, 10976094, 15412791, 16452918, 20789346, 24679377, 30825582, 31184019, 46238373, 49358754, 62368038, 92476746, 93552057, 138715119, 148990313, 187104114, 277430238, 297980626, 446970939, 893941878, 1340912817, 2681825634, 4022738451, 8045476902]

約数ペア:

[(1, 8045476902), (2, 4022738451), (3, 2681825634), (6, 1340912817), (9, 893941878), (18, 446970939), (27, 297980626), (29, 277430238), (43, 187104114), (54, 148990313), (58, 138715119), (86, 93552057), (87, 92476746), (129, 62368038), (163, 49358754), (174, 46238373), (258, 31184019), (261, 30825582), (326, 24679377), (387, 20789346), (489, 16452918), (522, 15412791), (733, 10976094), (774, 10394673), (783, 10275194), (978, 8226459), (1161, 6929782), (1247, 6451866), (1466, 5488047), (1467, 5484306), (1566, 5137597), (2199, 3658698), (2322, 3464891), (2494, 3225933), (2934, 2742153), (3741, 2150622), (4398, 1829349), (4401, 1828102), (4727, 1702026), (6597, 1219566), (7009, 1147878), (7482, 1075311), (8802, 914051), (9454, 851013), (11223, 716874), (13194, 609783), (14018, 573939), (14181, 567342), (19791, 406522), (21027, 382626), (21257, 378486), (22446, 358437), (28362, 283671), (31519, 255258), (33669, 238958), (39582, 203261), (42054, 191313), (42514, 189243), (42543, 189114), (63038, 127629), (63081, 127542), (63771, 126162), (67338, 119479), (85086, 94557)]