128322432

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{15913}}^1$

素因数の和:15940

約数の個数: 96

約数和(自身を含む): 422039280

約数和(自身を除く): 293716848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 15913, 31826, 47739, 63652, 95478, 111391, 127304, 143217, 190956, 222782, 254608, 286434, 334173, 381912, 445564, 509216, 572868, 668346, 763824, 891128, 1002519, 1018432, 1145736, 1336692, 1527648, 1782256, 2005038, 2036864, 2291472, 2673384, 3055296, 3564512, 4010076, 4582944, 5346768, 6110592, 7129024, 8020152, 9165888, 10693536, 14258048, 16040304, 18331776, 21387072, 32080608, 42774144, 64161216, 128322432]

約数ペア:

[(1, 128322432), (2, 64161216), (3, 42774144), (4, 32080608), (6, 21387072), (7, 18331776), (8, 16040304), (9, 14258048), (12, 10693536), (14, 9165888), (16, 8020152), (18, 7129024), (21, 6110592), (24, 5346768), (28, 4582944), (32, 4010076), (36, 3564512), (42, 3055296), (48, 2673384), (56, 2291472), (63, 2036864), (64, 2005038), (72, 1782256), (84, 1527648), (96, 1336692), (112, 1145736), (126, 1018432), (128, 1002519), (144, 891128), (168, 763824), (192, 668346), (224, 572868), (252, 509216), (288, 445564), (336, 381912), (384, 334173), (448, 286434), (504, 254608), (576, 222782), (672, 190956), (896, 143217), (1008, 127304), (1152, 111391), (1344, 95478), (2016, 63652), (2688, 47739), (4032, 31826), (8064, 15913)]