278193108528

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{38329}}^1$

素因数の和:38716

約数の個数: 160

約数和(自身を含む): 816171422400

約数和(自身を除く): 537978313872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 317, 318, 424, 432, 477, 634, 636, 848, 951, 954, 1268, 1272, 1431, 1902, 1908, 2536, 2544, 2853, 2862, 3804, 3816, 5072, 5706, 5724, 7608, 7632, 8559, 11412, 11448, 15216, 16801, 17118, 22824, 22896, 33602, 34236, 38329, 45648, 50403, 67204, 68472, 76658, 100806, 114987, 134408, 136944, 151209, 153316, 201612, 229974, 268816, 302418, 306632, 344961, 403224, 453627, 459948, 604836, 613264, 689922, 806448, 907254, 919896, 1034883, 1209672, 1379844, 1814508, 1839792, 2031437, 2069766, 2419344, 2759688, 3629016, 4062874, 4139532, 5519376, 6094311, 7258032, 8125748, 8279064, 12150293, 12188622, 16251496, 16558128, 18282933, 24300586, 24377244, 32502992, 36450879, 36565866, 48601172, 48754488, 54848799, 72901758, 73131732, 97202344, 97508976, 109352637, 109697598, 145803516, 146263464, 194404688, 218705274, 219395196, 291607032, 292526928, 328057911, 437410548, 438790392, 583214064, 643965529, 656115822, 874821096, 877580784, 1287931058, 1312231644, 1749642192, 1931896587, 2575862116, 2624463288, 3863793174, 5151724232, 5248926576, 5795689761, 7727586348, 10303448464, 11591379522, 15455172696, 17387069283, 23182759044, 30910345392, 34774138566, 46365518088, 69548277132, 92731036176, 139096554264, 278193108528]

約数ペア:

[(1, 278193108528), (2, 139096554264), (3, 92731036176), (4, 69548277132), (6, 46365518088), (8, 34774138566), (9, 30910345392), (12, 23182759044), (16, 17387069283), (18, 15455172696), (24, 11591379522), (27, 10303448464), (36, 7727586348), (48, 5795689761), (53, 5248926576), (54, 5151724232), (72, 3863793174), (106, 2624463288), (108, 2575862116), (144, 1931896587), (159, 1749642192), (212, 1312231644), (216, 1287931058), (317, 877580784), (318, 874821096), (424, 656115822), (432, 643965529), (477, 583214064), (634, 438790392), (636, 437410548), (848, 328057911), (951, 292526928), (954, 291607032), (1268, 219395196), (1272, 218705274), (1431, 194404688), (1902, 146263464), (1908, 145803516), (2536, 109697598), (2544, 109352637), (2853, 97508976), (2862, 97202344), (3804, 73131732), (3816, 72901758), (5072, 54848799), (5706, 48754488), (5724, 48601172), (7608, 36565866), (7632, 36450879), (8559, 32502992), (11412, 24377244), (11448, 24300586), (15216, 18282933), (16801, 16558128), (17118, 16251496), (22824, 12188622), (22896, 12150293), (33602, 8279064), (34236, 8125748), (38329, 7258032), (45648, 6094311), (50403, 5519376), (67204, 4139532), (68472, 4062874), (76658, 3629016), (100806, 2759688), (114987, 2419344), (134408, 2069766), (136944, 2031437), (151209, 1839792), (153316, 1814508), (201612, 1379844), (229974, 1209672), (268816, 1034883), (302418, 919896), (306632, 907254), (344961, 806448), (403224, 689922), (453627, 613264), (459948, 604836)]