31349235672

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 87586012800

約数和(自身を除く): 56236777128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 101, 158, 197, 202, 237, 277, 303, 316, 394, 404, 474, 554, 591, 606, 632, 711, 788, 808, 831, 909, 948, 1108, 1182, 1212, 1422, 1576, 1662, 1773, 1818, 1896, 2216, 2364, 2424, 2493, 2844, 3324, 3546, 3636, 4728, 4986, 5688, 6648, 7092, 7272, 7979, 9972, 14184, 15563, 15958, 19897, 19944, 21883, 23937, 27977, 31126, 31916, 39794, 43766, 46689, 47874, 54569, 55954, 59691, 62252, 63832, 65649, 71811, 79588, 83931, 87532, 93378, 95748, 109138, 111908, 119382, 124504, 131298, 140067, 143622, 159176, 163707, 167862, 175064, 179073, 186756, 191496, 196947, 218276, 223816, 238764, 251793, 262596, 280134, 287244, 327414, 335724, 358146, 373512, 393894, 436552, 477528, 491121, 503586, 525192, 560268, 574488, 654828, 671448, 716292, 787788, 982242, 1007172, 1120536, 1309656, 1432584, 1571863, 1575576, 1964484, 2014344, 2210183, 3143726, 3928968, 4310951, 4420366, 4715589, 5511469, 6287452, 6630549, 8621902, 8840732, 9431178, 11022938, 12574904, 12932853, 13261098, 14146767, 16534407, 17243804, 17681464, 18862356, 19891647, 22045876, 25865706, 26522196, 28293534, 33068814, 34487608, 37724712, 38798559, 39783294, 44091752, 49603221, 51731412, 53044392, 56587068, 66137628, 77597118, 79566588, 99206442, 103462824, 113174136, 132275256, 155194236, 159133176, 198412884, 310388472, 396825768, 435406051, 870812102, 1306218153, 1741624204, 2612436306, 3483248408, 3918654459, 5224872612, 7837308918, 10449745224, 15674617836, 31349235672]

約数ペア:

[(1, 31349235672), (2, 15674617836), (3, 10449745224), (4, 7837308918), (6, 5224872612), (8, 3918654459), (9, 3483248408), (12, 2612436306), (18, 1741624204), (24, 1306218153), (36, 870812102), (72, 435406051), (79, 396825768), (101, 310388472), (158, 198412884), (197, 159133176), (202, 155194236), (237, 132275256), (277, 113174136), (303, 103462824), (316, 99206442), (394, 79566588), (404, 77597118), (474, 66137628), (554, 56587068), (591, 53044392), (606, 51731412), (632, 49603221), (711, 44091752), (788, 39783294), (808, 38798559), (831, 37724712), (909, 34487608), (948, 33068814), (1108, 28293534), (1182, 26522196), (1212, 25865706), (1422, 22045876), (1576, 19891647), (1662, 18862356), (1773, 17681464), (1818, 17243804), (1896, 16534407), (2216, 14146767), (2364, 13261098), (2424, 12932853), (2493, 12574904), (2844, 11022938), (3324, 9431178), (3546, 8840732), (3636, 8621902), (4728, 6630549), (4986, 6287452), (5688, 5511469), (6648, 4715589), (7092, 4420366), (7272, 4310951), (7979, 3928968), (9972, 3143726), (14184, 2210183), (15563, 2014344), (15958, 1964484), (19897, 1575576), (19944, 1571863), (21883, 1432584), (23937, 1309656), (27977, 1120536), (31126, 1007172), (31916, 982242), (39794, 787788), (43766, 716292), (46689, 671448), (47874, 654828), (54569, 574488), (55954, 560268), (59691, 525192), (62252, 503586), (63832, 491121), (65649, 477528), (71811, 436552), (79588, 393894), (83931, 373512), (87532, 358146), (93378, 335724), (95748, 327414), (109138, 287244), (111908, 280134), (119382, 262596), (124504, 251793), (131298, 238764), (140067, 223816), (143622, 218276), (159176, 196947), (163707, 191496), (167862, 186756), (175064, 179073)]