754261452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 2278628352

約数和(自身を除く): 1524366900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 47, 63, 84, 86, 94, 126, 129, 141, 172, 188, 252, 258, 282, 301, 329, 387, 423, 516, 564, 602, 658, 774, 846, 903, 987, 1204, 1316, 1481, 1548, 1692, 1806, 1974, 2021, 2709, 2961, 2962, 3612, 3948, 4042, 4443, 5418, 5922, 5924, 6063, 8084, 8886, 10367, 10836, 11844, 12126, 13329, 14147, 17772, 18189, 20734, 24252, 26658, 28294, 31101, 36378, 41468, 42441, 53316, 56588, 62202, 63683, 69607, 72756, 84882, 93303, 124404, 127323, 127366, 139214, 169764, 186606, 191049, 208821, 254646, 254732, 278428, 373212, 382098, 417642, 445781, 487249, 509292, 573147, 626463, 764196, 835284, 891562, 974498, 1146294, 1252926, 1337343, 1461747, 1783124, 1948996, 2292588, 2505852, 2674686, 2923494, 2993101, 4012029, 4385241, 5349372, 5846988, 5986202, 8024058, 8770482, 8979303, 11972404, 16048116, 17540964, 17958606, 20951707, 26937909, 35917212, 41903414, 53875818, 62855121, 83806828, 107751636, 125710242, 188565363, 251420484, 377130726, 754261452]

約数ペア:

[(1, 754261452), (2, 377130726), (3, 251420484), (4, 188565363), (6, 125710242), (7, 107751636), (9, 83806828), (12, 62855121), (14, 53875818), (18, 41903414), (21, 35917212), (28, 26937909), (36, 20951707), (42, 17958606), (43, 17540964), (47, 16048116), (63, 11972404), (84, 8979303), (86, 8770482), (94, 8024058), (126, 5986202), (129, 5846988), (141, 5349372), (172, 4385241), (188, 4012029), (252, 2993101), (258, 2923494), (282, 2674686), (301, 2505852), (329, 2292588), (387, 1948996), (423, 1783124), (516, 1461747), (564, 1337343), (602, 1252926), (658, 1146294), (774, 974498), (846, 891562), (903, 835284), (987, 764196), (1204, 626463), (1316, 573147), (1481, 509292), (1548, 487249), (1692, 445781), (1806, 417642), (1974, 382098), (2021, 373212), (2709, 278428), (2961, 254732), (2962, 254646), (3612, 208821), (3948, 191049), (4042, 186606), (4443, 169764), (5418, 139214), (5922, 127366), (5924, 127323), (6063, 124404), (8084, 93303), (8886, 84882), (10367, 72756), (10836, 69607), (11844, 63683), (12126, 62202), (13329, 56588), (14147, 53316), (17772, 42441), (18189, 41468), (20734, 36378), (24252, 31101), (26658, 28294)]