275816172016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20352433}}^1$

素因数の和:20352470

約数の個数: 60

約数和(自身を含む): 671304683056

約数和(自身を除く): 395488511040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 20352433, 40704866, 81409732, 142467031, 162819464, 223876763, 284934062, 325638928, 447753526, 569868124, 895507052, 1139736248, 1567137341, 1791014104, 2279472496, 2462644393, 3134274682, 3582028208, 4925288786, 6268549364, 9850577572, 12537098728, 17238510751, 19701155144, 25074197456, 34477021502, 39402310288, 68954043004, 137908086008, 275816172016]

約数ペア:

[(1, 275816172016), (2, 137908086008), (4, 68954043004), (7, 39402310288), (8, 34477021502), (11, 25074197456), (14, 19701155144), (16, 17238510751), (22, 12537098728), (28, 9850577572), (44, 6268549364), (56, 4925288786), (77, 3582028208), (88, 3134274682), (112, 2462644393), (121, 2279472496), (154, 1791014104), (176, 1567137341), (242, 1139736248), (308, 895507052), (484, 569868124), (616, 447753526), (847, 325638928), (968, 284934062), (1232, 223876763), (1694, 162819464), (1936, 142467031), (3388, 81409732), (6776, 40704866), (13552, 20352433)]