21363728256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6397}}^1$

素因数の和:6653

約数の個数: 192

約数和(自身を含む): 66512584320

約数和(自身を除く): 45148856064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 223, 234, 288, 312, 384, 416, 446, 468, 576, 624, 669, 832, 892, 936, 1152, 1248, 1338, 1664, 1784, 1872, 2007, 2496, 2676, 2899, 3568, 3744, 4014, 4992, 5352, 5798, 6397, 7136, 7488, 8028, 8697, 10704, 11596, 12794, 14272, 14976, 16056, 17394, 19191, 21408, 23192, 25588, 26091, 28544, 32112, 34788, 38382, 42816, 46384, 51176, 52182, 57573, 64224, 69576, 76764, 83161, 85632, 92768, 102352, 104364, 115146, 128448, 139152, 153528, 166322, 185536, 204704, 208728, 230292, 249483, 256896, 278304, 307056, 332644, 371072, 409408, 417456, 460584, 498966, 556608, 614112, 665288, 748449, 818816, 834912, 921168, 997932, 1113216, 1228224, 1330576, 1426531, 1496898, 1669824, 1842336, 1995864, 2456448, 2661152, 2853062, 2993796, 3339648, 3684672, 3991728, 4279593, 5322304, 5706124, 5987592, 7369344, 7983456, 8559186, 10644608, 11412248, 11975184, 12838779, 15966912, 17118372, 18544903, 22824496, 23950368, 25677558, 31933824, 34236744, 37089806, 45648992, 47900736, 51355116, 55634709, 68473488, 74179612, 91297984, 95801472, 102710232, 111269418, 136946976, 148359224, 166904127, 182595968, 205420464, 222538836, 273893952, 296718448, 333808254, 410840928, 445077672, 547787904, 593436896, 667616508, 821681856, 890155344, 1186873792, 1335233016, 1643363712, 1780310688, 2373747584, 2670466032, 3560621376, 5340932064, 7121242752, 10681864128, 21363728256]

約数ペア:

[(1, 21363728256), (2, 10681864128), (3, 7121242752), (4, 5340932064), (6, 3560621376), (8, 2670466032), (9, 2373747584), (12, 1780310688), (13, 1643363712), (16, 1335233016), (18, 1186873792), (24, 890155344), (26, 821681856), (32, 667616508), (36, 593436896), (39, 547787904), (48, 445077672), (52, 410840928), (64, 333808254), (72, 296718448), (78, 273893952), (96, 222538836), (104, 205420464), (117, 182595968), (128, 166904127), (144, 148359224), (156, 136946976), (192, 111269418), (208, 102710232), (223, 95801472), (234, 91297984), (288, 74179612), (312, 68473488), (384, 55634709), (416, 51355116), (446, 47900736), (468, 45648992), (576, 37089806), (624, 34236744), (669, 31933824), (832, 25677558), (892, 23950368), (936, 22824496), (1152, 18544903), (1248, 17118372), (1338, 15966912), (1664, 12838779), (1784, 11975184), (1872, 11412248), (2007, 10644608), (2496, 8559186), (2676, 7983456), (2899, 7369344), (3568, 5987592), (3744, 5706124), (4014, 5322304), (4992, 4279593), (5352, 3991728), (5798, 3684672), (6397, 3339648), (7136, 2993796), (7488, 2853062), (8028, 2661152), (8697, 2456448), (10704, 1995864), (11596, 1842336), (12794, 1669824), (14272, 1496898), (14976, 1426531), (16056, 1330576), (17394, 1228224), (19191, 1113216), (21408, 997932), (23192, 921168), (25588, 834912), (26091, 818816), (28544, 748449), (32112, 665288), (34788, 614112), (38382, 556608), (42816, 498966), (46384, 460584), (51176, 417456), (52182, 409408), (57573, 371072), (64224, 332644), (69576, 307056), (76764, 278304), (83161, 256896), (85632, 249483), (92768, 230292), (102352, 208728), (104364, 204704), (115146, 185536), (128448, 166322), (139152, 153528)]