248646987504

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{983}}^1\times {\mathrm{6679}}^1$

素因数の和:7939

約数の個数: 120

約数和(自身を含む): 699327383040

約数和(自身を除く): 450680395536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 983, 1052, 1578, 1966, 2104, 2367, 2949, 3156, 3932, 4208, 4734, 5898, 6312, 6679, 7864, 8847, 9468, 11796, 12624, 13358, 15728, 17694, 18936, 20037, 23592, 26716, 35388, 37872, 40074, 47184, 53432, 60111, 70776, 80148, 106864, 120222, 141552, 160296, 240444, 258529, 320592, 480888, 517058, 775587, 961776, 1034116, 1551174, 1756577, 2068232, 2326761, 3102348, 3513154, 4136464, 4653522, 5269731, 6204696, 6565457, 7026308, 9307044, 10539462, 12409392, 13130914, 14052616, 15809193, 18614088, 19696371, 21078924, 26261828, 28105232, 31618386, 37228176, 39392742, 42157848, 52523656, 59089113, 63236772, 78785484, 84315696, 105047312, 118178226, 126473544, 157570968, 236356452, 252947088, 315141936, 472712904, 945425808, 1726715191, 3453430382, 5180145573, 6906860764, 10360291146, 13813721528, 15540436719, 20720582292, 27627443056, 31080873438, 41441164584, 62161746876, 82882329168, 124323493752, 248646987504]

約数ペア:

[(1, 248646987504), (2, 124323493752), (3, 82882329168), (4, 62161746876), (6, 41441164584), (8, 31080873438), (9, 27627443056), (12, 20720582292), (16, 15540436719), (18, 13813721528), (24, 10360291146), (36, 6906860764), (48, 5180145573), (72, 3453430382), (144, 1726715191), (263, 945425808), (526, 472712904), (789, 315141936), (983, 252947088), (1052, 236356452), (1578, 157570968), (1966, 126473544), (2104, 118178226), (2367, 105047312), (2949, 84315696), (3156, 78785484), (3932, 63236772), (4208, 59089113), (4734, 52523656), (5898, 42157848), (6312, 39392742), (6679, 37228176), (7864, 31618386), (8847, 28105232), (9468, 26261828), (11796, 21078924), (12624, 19696371), (13358, 18614088), (15728, 15809193), (17694, 14052616), (18936, 13130914), (20037, 12409392), (23592, 10539462), (26716, 9307044), (35388, 7026308), (37872, 6565457), (40074, 6204696), (47184, 5269731), (53432, 4653522), (60111, 4136464), (70776, 3513154), (80148, 3102348), (106864, 2326761), (120222, 2068232), (141552, 1756577), (160296, 1551174), (240444, 1034116), (258529, 961776), (320592, 775587), (480888, 517058)]