168320343456

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2879}}^1\times {\mathrm{4721}}^1$

素因数の和:7659

約数の個数: 144

約数和(自身を含む): 490066536960

約数和(自身を除く): 321746193504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2879, 3096, 4128, 4721, 5758, 6192, 8637, 9442, 11516, 12384, 14163, 17274, 18884, 23032, 25911, 28326, 34548, 37768, 42489, 46064, 51822, 56652, 69096, 75536, 84978, 92128, 103644, 113304, 123797, 138192, 151072, 169956, 203003, 207288, 226608, 247594, 276384, 339912, 371391, 406006, 414576, 453216, 495188, 609009, 679824, 742782, 812012, 829152, 990376, 1114173, 1218018, 1359648, 1485564, 1624024, 1827027, 1980752, 2228346, 2436036, 2971128, 3248048, 3654054, 3961504, 4456692, 4872072, 5942256, 6496096, 7308108, 8913384, 9744144, 11884512, 13591759, 14616216, 17826768, 19488288, 27183518, 29232432, 35653536, 40775277, 54367036, 58464864, 81550554, 108734072, 122325831, 163101108, 217468144, 244651662, 326202216, 434936288, 489303324, 584445637, 652404432, 978606648, 1168891274, 1304808864, 1753336911, 1957213296, 2337782548, 3506673822, 3914426592, 4675565096, 5260010733, 7013347644, 9351130192, 10520021466, 14026695288, 18702260384, 21040042932, 28053390576, 42080085864, 56106781152, 84160171728, 168320343456]

約数ペア:

[(1, 168320343456), (2, 84160171728), (3, 56106781152), (4, 42080085864), (6, 28053390576), (8, 21040042932), (9, 18702260384), (12, 14026695288), (16, 10520021466), (18, 9351130192), (24, 7013347644), (32, 5260010733), (36, 4675565096), (43, 3914426592), (48, 3506673822), (72, 2337782548), (86, 1957213296), (96, 1753336911), (129, 1304808864), (144, 1168891274), (172, 978606648), (258, 652404432), (288, 584445637), (344, 489303324), (387, 434936288), (516, 326202216), (688, 244651662), (774, 217468144), (1032, 163101108), (1376, 122325831), (1548, 108734072), (2064, 81550554), (2879, 58464864), (3096, 54367036), (4128, 40775277), (4721, 35653536), (5758, 29232432), (6192, 27183518), (8637, 19488288), (9442, 17826768), (11516, 14616216), (12384, 13591759), (14163, 11884512), (17274, 9744144), (18884, 8913384), (23032, 7308108), (25911, 6496096), (28326, 5942256), (34548, 4872072), (37768, 4456692), (42489, 3961504), (46064, 3654054), (51822, 3248048), (56652, 2971128), (69096, 2436036), (75536, 2228346), (84978, 1980752), (92128, 1827027), (103644, 1624024), (113304, 1485564), (123797, 1359648), (138192, 1218018), (151072, 1114173), (169956, 990376), (203003, 829152), (207288, 812012), (226608, 742782), (247594, 679824), (276384, 609009), (339912, 495188), (371391, 453216), (406006, 414576)]