1219905414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 3548428800

約数和(自身を除く): 2328523386

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 289, 306, 351, 357, 378, 442, 459, 546, 578, 663, 702, 714, 819, 859, 867, 918, 1071, 1326, 1547, 1638, 1718, 1734, 1989, 2023, 2142, 2457, 2577, 2601, 3094, 3213, 3757, 3978, 4046, 4641, 4914, 5154, 5202, 5967, 6013, 6069, 6426, 7514, 7731, 7803, 9282, 11167, 11271, 11934, 12026, 12138, 13923, 14603, 15462, 15606, 18039, 18207, 22334, 22542, 23193, 26299, 27846, 29206, 33501, 33813, 36078, 36414, 41769, 43809, 46386, 52598, 54117, 54621, 67002, 67626, 78169, 78897, 83538, 87618, 100503, 101439, 102221, 108234, 109242, 131427, 156338, 157794, 162351, 189839, 201006, 202878, 204442, 234507, 236691, 248251, 262854, 301509, 306663, 324702, 379678, 394281, 469014, 473382, 496502, 569517, 603018, 613326, 703521, 710073, 744753, 788562, 919989, 1139034, 1328873, 1407042, 1420146, 1489506, 1708551, 1737757, 1839978, 2110563, 2234259, 2657746, 2759967, 3227263, 3417102, 3475514, 3986619, 4221126, 4468518, 5125653, 5213271, 5519934, 6454526, 6702777, 7973238, 9681789, 10251306, 10426542, 11959857, 13405554, 15639813, 19363578, 22590841, 23919714, 29045367, 31279626, 35879571, 45181682, 46919439, 58090734, 67772523, 71759142, 87136101, 93838878, 135545046, 174272202, 203317569, 406635138, 609952707, 1219905414]

約数ペア:

[(1, 1219905414), (2, 609952707), (3, 406635138), (6, 203317569), (7, 174272202), (9, 135545046), (13, 93838878), (14, 87136101), (17, 71759142), (18, 67772523), (21, 58090734), (26, 46919439), (27, 45181682), (34, 35879571), (39, 31279626), (42, 29045367), (51, 23919714), (54, 22590841), (63, 19363578), (78, 15639813), (91, 13405554), (102, 11959857), (117, 10426542), (119, 10251306), (126, 9681789), (153, 7973238), (182, 6702777), (189, 6454526), (221, 5519934), (234, 5213271), (238, 5125653), (273, 4468518), (289, 4221126), (306, 3986619), (351, 3475514), (357, 3417102), (378, 3227263), (442, 2759967), (459, 2657746), (546, 2234259), (578, 2110563), (663, 1839978), (702, 1737757), (714, 1708551), (819, 1489506), (859, 1420146), (867, 1407042), (918, 1328873), (1071, 1139034), (1326, 919989), (1547, 788562), (1638, 744753), (1718, 710073), (1734, 703521), (1989, 613326), (2023, 603018), (2142, 569517), (2457, 496502), (2577, 473382), (2601, 469014), (3094, 394281), (3213, 379678), (3757, 324702), (3978, 306663), (4046, 301509), (4641, 262854), (4914, 248251), (5154, 236691), (5202, 234507), (5967, 204442), (6013, 202878), (6069, 201006), (6426, 189839), (7514, 162351), (7731, 157794), (7803, 156338), (9282, 131427), (11167, 109242), (11271, 108234), (11934, 102221), (12026, 101439), (12138, 100503), (13923, 87618), (14603, 83538), (15462, 78897), (15606, 78169), (18039, 67626), (18207, 67002), (22334, 54621), (22542, 54117), (23193, 52598), (26299, 46386), (27846, 43809), (29206, 41769), (33501, 36414), (33813, 36078)]