21467233152

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{19391}}^1$

素因数の和:19473

約数の個数: 144

約数和(自身を含む): 63834488640

約数和(自身を除く): 42367255488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 961, 992, 1116, 1152, 1488, 1922, 1984, 2232, 2883, 2976, 3844, 3968, 4464, 5766, 5952, 7688, 8649, 8928, 11532, 11904, 15376, 17298, 17856, 19391, 23064, 30752, 34596, 35712, 38782, 46128, 58173, 61504, 69192, 77564, 92256, 116346, 123008, 138384, 155128, 174519, 184512, 232692, 276768, 310256, 349038, 369024, 465384, 553536, 601121, 620512, 698076, 930768, 1107072, 1202242, 1241024, 1396152, 1803363, 1861536, 2404484, 2482048, 2792304, 3606726, 3723072, 4808968, 5410089, 5584608, 7213452, 7446144, 9617936, 10820178, 11169216, 14426904, 18634751, 19235872, 21640356, 22338432, 28853808, 37269502, 38471744, 43280712, 55904253, 57707616, 74539004, 76943488, 86561424, 111808506, 115415232, 149078008, 167712759, 173122848, 223617012, 230830464, 298156016, 335425518, 346245696, 447234024, 596312032, 670851036, 692491392, 894468048, 1192624064, 1341702072, 1788936096, 2385248128, 2683404144, 3577872192, 5366808288, 7155744384, 10733616576, 21467233152]

約数ペア:

[(1, 21467233152), (2, 10733616576), (3, 7155744384), (4, 5366808288), (6, 3577872192), (8, 2683404144), (9, 2385248128), (12, 1788936096), (16, 1341702072), (18, 1192624064), (24, 894468048), (31, 692491392), (32, 670851036), (36, 596312032), (48, 447234024), (62, 346245696), (64, 335425518), (72, 298156016), (93, 230830464), (96, 223617012), (124, 173122848), (128, 167712759), (144, 149078008), (186, 115415232), (192, 111808506), (248, 86561424), (279, 76943488), (288, 74539004), (372, 57707616), (384, 55904253), (496, 43280712), (558, 38471744), (576, 37269502), (744, 28853808), (961, 22338432), (992, 21640356), (1116, 19235872), (1152, 18634751), (1488, 14426904), (1922, 11169216), (1984, 10820178), (2232, 9617936), (2883, 7446144), (2976, 7213452), (3844, 5584608), (3968, 5410089), (4464, 4808968), (5766, 3723072), (5952, 3606726), (7688, 2792304), (8649, 2482048), (8928, 2404484), (11532, 1861536), (11904, 1803363), (15376, 1396152), (17298, 1241024), (17856, 1202242), (19391, 1107072), (23064, 930768), (30752, 698076), (34596, 620512), (35712, 601121), (38782, 553536), (46128, 465384), (58173, 369024), (61504, 349038), (69192, 310256), (77564, 276768), (92256, 232692), (116346, 184512), (123008, 174519), (138384, 155128)]