18946402272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{5741}}^1$

素因数の和:7401

約数の個数: 144

約数和(自身を含む): 61624154592

約数和(自身を除く): 42677752320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1637, 2016, 3274, 4911, 5741, 6548, 9822, 11459, 11482, 13096, 14733, 17223, 19644, 22918, 22964, 26192, 29466, 34377, 34446, 39288, 40187, 45836, 45928, 51669, 52384, 58932, 68754, 68892, 78576, 80374, 91672, 91856, 103131, 103338, 117864, 120561, 137508, 137784, 157152, 160748, 183344, 183712, 206262, 206676, 235728, 241122, 275016, 275568, 321496, 361683, 366688, 412524, 413352, 471456, 482244, 550032, 551136, 642992, 723366, 825048, 826704, 964488, 1100064, 1285984, 1446732, 1650096, 1653408, 1928976, 2893464, 3300192, 3857952, 5786928, 9398017, 11573856, 18796034, 28194051, 37592068, 56388102, 65786119, 75184136, 84582153, 112776204, 131572238, 150368272, 169164306, 197358357, 225552408, 263144476, 300736544, 338328612, 394716714, 451104816, 526288952, 592075071, 676657224, 789433428, 902209632, 1052577904, 1184150142, 1353314448, 1578866856, 2105155808, 2368300284, 2706628896, 3157733712, 4736600568, 6315467424, 9473201136, 18946402272]

約数ペア:

[(1, 18946402272), (2, 9473201136), (3, 6315467424), (4, 4736600568), (6, 3157733712), (7, 2706628896), (8, 2368300284), (9, 2105155808), (12, 1578866856), (14, 1353314448), (16, 1184150142), (18, 1052577904), (21, 902209632), (24, 789433428), (28, 676657224), (32, 592075071), (36, 526288952), (42, 451104816), (48, 394716714), (56, 338328612), (63, 300736544), (72, 263144476), (84, 225552408), (96, 197358357), (112, 169164306), (126, 150368272), (144, 131572238), (168, 112776204), (224, 84582153), (252, 75184136), (288, 65786119), (336, 56388102), (504, 37592068), (672, 28194051), (1008, 18796034), (1637, 11573856), (2016, 9398017), (3274, 5786928), (4911, 3857952), (5741, 3300192), (6548, 2893464), (9822, 1928976), (11459, 1653408), (11482, 1650096), (13096, 1446732), (14733, 1285984), (17223, 1100064), (19644, 964488), (22918, 826704), (22964, 825048), (26192, 723366), (29466, 642992), (34377, 551136), (34446, 550032), (39288, 482244), (40187, 471456), (45836, 413352), (45928, 412524), (51669, 366688), (52384, 361683), (58932, 321496), (68754, 275568), (68892, 275016), (78576, 241122), (80374, 235728), (91672, 206676), (91856, 206262), (103131, 183712), (103338, 183344), (117864, 160748), (120561, 157152), (137508, 137784)]