274490892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9941}}^1$

素因数の和:10023

約数の個数: 72

約数和(自身を含む): 759966480

約数和(自身を除く): 485475588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 9204, 9941, 13806, 19882, 27612, 29823, 39764, 59646, 89469, 119292, 129233, 178938, 258466, 357876, 387699, 516932, 586519, 775398, 1163097, 1173038, 1550796, 1759557, 2326194, 2346076, 3519114, 4652388, 5278671, 7038228, 7624747, 10557342, 15249494, 21114684, 22874241, 30498988, 45748482, 68622723, 91496964, 137245446, 274490892]

約数ペア:

[(1, 274490892), (2, 137245446), (3, 91496964), (4, 68622723), (6, 45748482), (9, 30498988), (12, 22874241), (13, 21114684), (18, 15249494), (26, 10557342), (36, 7624747), (39, 7038228), (52, 5278671), (59, 4652388), (78, 3519114), (117, 2346076), (118, 2326194), (156, 1759557), (177, 1550796), (234, 1173038), (236, 1163097), (354, 775398), (468, 586519), (531, 516932), (708, 387699), (767, 357876), (1062, 258466), (1534, 178938), (2124, 129233), (2301, 119292), (3068, 89469), (4602, 59646), (6903, 39764), (9204, 29823), (9941, 27612), (13806, 19882)]