29123889548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9803}}^1$

素因数の和:9967

約数の個数: 96

約数和(自身を含む): 60260874240

約数和(自身を除く): 31136984692

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 97, 124, 194, 247, 388, 403, 494, 589, 806, 988, 1178, 1261, 1612, 1843, 2356, 2522, 3007, 3686, 5044, 6014, 7372, 7657, 9803, 12028, 15314, 19606, 23959, 30628, 39091, 39212, 47918, 57133, 78182, 95836, 114266, 127439, 156364, 186257, 228532, 254878, 303893, 372514, 509756, 607786, 742729, 745028, 950891, 1215572, 1485458, 1901782, 2421341, 2970916, 3803564, 3950609, 4842682, 5773967, 7901218, 9685364, 11547934, 12361583, 15802436, 18066929, 23095868, 24723166, 29477621, 36133858, 49446332, 58955242, 72267716, 75061571, 117910484, 150123142, 234870077, 300246284, 383209073, 469740154, 560074799, 766418146, 939480308, 1120149598, 1532836292, 2240299196, 7280972387, 14561944774, 29123889548]

約数ペア:

[(1, 29123889548), (2, 14561944774), (4, 7280972387), (13, 2240299196), (19, 1532836292), (26, 1120149598), (31, 939480308), (38, 766418146), (52, 560074799), (62, 469740154), (76, 383209073), (97, 300246284), (124, 234870077), (194, 150123142), (247, 117910484), (388, 75061571), (403, 72267716), (494, 58955242), (589, 49446332), (806, 36133858), (988, 29477621), (1178, 24723166), (1261, 23095868), (1612, 18066929), (1843, 15802436), (2356, 12361583), (2522, 11547934), (3007, 9685364), (3686, 7901218), (5044, 5773967), (6014, 4842682), (7372, 3950609), (7657, 3803564), (9803, 2970916), (12028, 2421341), (15314, 1901782), (19606, 1485458), (23959, 1215572), (30628, 950891), (39091, 745028), (39212, 742729), (47918, 607786), (57133, 509756), (78182, 372514), (95836, 303893), (114266, 254878), (127439, 228532), (156364, 186257)]