565566978392

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{53}}^1\times {\mathrm{46703}}^1$

素因数の和:46814

約数の個数: 80

約数和(自身を含む): 1170505455840

約数和(自身を除く): 604938477448

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2197, 2756, 4394, 5512, 8788, 8957, 17576, 17914, 28561, 35828, 46703, 57122, 71656, 93406, 114244, 116441, 186812, 228488, 232882, 373624, 465764, 607139, 931528, 1214278, 1513733, 2428556, 2475259, 3027466, 4857112, 4950518, 6054932, 7892807, 9901036, 12109864, 15785614, 19802072, 31571228, 32178367, 63142456, 64356734, 102606491, 128713468, 205212982, 257426936, 410425964, 418318771, 820851928, 836637542, 1333884383, 1673275084, 2667768766, 3346550168, 5335537532, 5438144023, 10671075064, 10876288046, 21752576092, 43505152184, 70695872299, 141391744598, 282783489196, 565566978392]

約数ペア:

[(1, 565566978392), (2, 282783489196), (4, 141391744598), (8, 70695872299), (13, 43505152184), (26, 21752576092), (52, 10876288046), (53, 10671075064), (104, 5438144023), (106, 5335537532), (169, 3346550168), (212, 2667768766), (338, 1673275084), (424, 1333884383), (676, 836637542), (689, 820851928), (1352, 418318771), (1378, 410425964), (2197, 257426936), (2756, 205212982), (4394, 128713468), (5512, 102606491), (8788, 64356734), (8957, 63142456), (17576, 32178367), (17914, 31571228), (28561, 19802072), (35828, 15785614), (46703, 12109864), (57122, 9901036), (71656, 7892807), (93406, 6054932), (114244, 4950518), (116441, 4857112), (186812, 3027466), (228488, 2475259), (232882, 2428556), (373624, 1513733), (465764, 1214278), (607139, 931528)]