2490535368

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 6830123040

約数和(自身を除く): 4339587672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 443, 452, 678, 691, 886, 904, 1017, 1329, 1356, 1382, 1772, 2034, 2073, 2658, 2712, 2764, 3544, 3987, 4068, 4146, 5316, 5528, 6219, 7974, 8136, 8292, 10632, 12438, 15948, 16584, 24876, 31896, 49752, 50059, 78083, 100118, 150177, 156166, 200236, 234249, 300354, 306113, 312332, 400472, 450531, 468498, 600708, 612226, 624664, 702747, 901062, 918339, 936996, 1201416, 1224452, 1405494, 1802124, 1836678, 1873992, 2448904, 2755017, 2810988, 3604248, 3673356, 5510034, 5621976, 7346712, 11020068, 22040136, 34590769, 69181538, 103772307, 138363076, 207544614, 276726152, 311316921, 415089228, 622633842, 830178456, 1245267684, 2490535368]

約数ペア:

[(1, 2490535368), (2, 1245267684), (3, 830178456), (4, 622633842), (6, 415089228), (8, 311316921), (9, 276726152), (12, 207544614), (18, 138363076), (24, 103772307), (36, 69181538), (72, 34590769), (113, 22040136), (226, 11020068), (339, 7346712), (443, 5621976), (452, 5510034), (678, 3673356), (691, 3604248), (886, 2810988), (904, 2755017), (1017, 2448904), (1329, 1873992), (1356, 1836678), (1382, 1802124), (1772, 1405494), (2034, 1224452), (2073, 1201416), (2658, 936996), (2712, 918339), (2764, 901062), (3544, 702747), (3987, 624664), (4068, 612226), (4146, 600708), (5316, 468498), (5528, 450531), (6219, 400472), (7974, 312332), (8136, 306113), (8292, 300354), (10632, 234249), (12438, 200236), (15948, 156166), (16584, 150177), (24876, 100118), (31896, 78083), (49752, 50059)]