2237647932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 6271993728

約数和(自身を除く): 4034345796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 251, 258, 387, 443, 468, 502, 516, 559, 753, 774, 886, 1004, 1118, 1329, 1506, 1548, 1677, 1772, 2236, 2259, 2658, 3012, 3263, 3354, 3987, 4518, 5031, 5316, 5759, 6526, 6708, 7974, 9036, 9789, 10062, 10793, 11518, 13052, 15948, 17277, 19049, 19578, 20124, 21586, 23036, 29367, 32379, 34554, 38098, 39156, 43172, 51831, 57147, 58734, 64758, 69108, 76196, 97137, 103662, 111193, 114294, 117468, 129516, 140309, 171441, 194274, 207324, 222386, 228588, 247637, 280618, 333579, 342882, 388548, 420927, 444772, 495274, 561236, 667158, 685764, 742911, 841854, 990548, 1000737, 1262781, 1334316, 1445509, 1485822, 1683708, 2001474, 2228733, 2525562, 2891018, 2971644, 4002948, 4336527, 4457466, 4781299, 5051124, 5782036, 8673054, 8914932, 9562598, 13009581, 14343897, 17346108, 19125196, 26019162, 28687794, 43031691, 52038324, 57375588, 62156887, 86063382, 124313774, 172126764, 186470661, 248627548, 372941322, 559411983, 745882644, 1118823966, 2237647932]

約数ペア:

[(1, 2237647932), (2, 1118823966), (3, 745882644), (4, 559411983), (6, 372941322), (9, 248627548), (12, 186470661), (13, 172126764), (18, 124313774), (26, 86063382), (36, 62156887), (39, 57375588), (43, 52038324), (52, 43031691), (78, 28687794), (86, 26019162), (117, 19125196), (129, 17346108), (156, 14343897), (172, 13009581), (234, 9562598), (251, 8914932), (258, 8673054), (387, 5782036), (443, 5051124), (468, 4781299), (502, 4457466), (516, 4336527), (559, 4002948), (753, 2971644), (774, 2891018), (886, 2525562), (1004, 2228733), (1118, 2001474), (1329, 1683708), (1506, 1485822), (1548, 1445509), (1677, 1334316), (1772, 1262781), (2236, 1000737), (2259, 990548), (2658, 841854), (3012, 742911), (3263, 685764), (3354, 667158), (3987, 561236), (4518, 495274), (5031, 444772), (5316, 420927), (5759, 388548), (6526, 342882), (6708, 333579), (7974, 280618), (9036, 247637), (9789, 228588), (10062, 222386), (10793, 207324), (11518, 194274), (13052, 171441), (15948, 140309), (17277, 129516), (19049, 117468), (19578, 114294), (20124, 111193), (21586, 103662), (23036, 97137), (29367, 76196), (32379, 69108), (34554, 64758), (38098, 58734), (39156, 57147), (43172, 51831)]