1554688128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25147}}^1$

素因数の和:25194

約数の個数: 128

約数和(自身を含む): 4924984320

約数和(自身を除く): 3370296192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 25147, 30912, 50294, 61824, 75441, 100588, 150882, 176029, 201176, 301764, 352058, 402352, 528087, 578381, 603528, 704116, 804704, 1056174, 1156762, 1207056, 1408232, 1609408, 1735143, 2112348, 2313524, 2414112, 2816464, 3218816, 3470286, 4048667, 4224696, 4627048, 4828224, 5632928, 6940572, 8097334, 8449392, 9254096, 9656448, 11265856, 12146001, 13881144, 16194668, 16898784, 18508192, 22531712, 24292002, 27762288, 32389336, 33797568, 37016384, 48584004, 55524576, 64778672, 67595136, 74032768, 97168008, 111049152, 129557344, 194336016, 222098304, 259114688, 388672032, 518229376, 777344064, 1554688128]

約数ペア:

[(1, 1554688128), (2, 777344064), (3, 518229376), (4, 388672032), (6, 259114688), (7, 222098304), (8, 194336016), (12, 129557344), (14, 111049152), (16, 97168008), (21, 74032768), (23, 67595136), (24, 64778672), (28, 55524576), (32, 48584004), (42, 37016384), (46, 33797568), (48, 32389336), (56, 27762288), (64, 24292002), (69, 22531712), (84, 18508192), (92, 16898784), (96, 16194668), (112, 13881144), (128, 12146001), (138, 11265856), (161, 9656448), (168, 9254096), (184, 8449392), (192, 8097334), (224, 6940572), (276, 5632928), (322, 4828224), (336, 4627048), (368, 4224696), (384, 4048667), (448, 3470286), (483, 3218816), (552, 2816464), (644, 2414112), (672, 2313524), (736, 2112348), (896, 1735143), (966, 1609408), (1104, 1408232), (1288, 1207056), (1344, 1156762), (1472, 1056174), (1932, 804704), (2208, 704116), (2576, 603528), (2688, 578381), (2944, 528087), (3864, 402352), (4416, 352058), (5152, 301764), (7728, 201176), (8832, 176029), (10304, 150882), (15456, 100588), (20608, 75441), (25147, 61824), (30912, 50294)]