2753641728

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62903}}^1$

素因数の和:62944

約数の個数: 108

約数和(自身を含む): 8357425440

約数和(自身を除く): 5603783712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 62903, 125806, 188709, 251612, 377418, 503224, 566127, 754836, 1006448, 1132254, 1195157, 1509672, 2012896, 2264508, 2390314, 3019344, 3585471, 4025792, 4529016, 4780628, 6038688, 7170942, 8051584, 9058032, 9561256, 10756413, 12077376, 14341884, 16103168, 18116064, 19122512, 21512826, 24154752, 28683768, 36232128, 38245024, 43025652, 48309504, 57367536, 72464256, 76490048, 86051304, 114735072, 144928512, 152980096, 172102608, 229470144, 305960192, 344205216, 458940288, 688410432, 917880576, 1376820864, 2753641728]

約数ペア:

[(1, 2753641728), (2, 1376820864), (3, 917880576), (4, 688410432), (6, 458940288), (8, 344205216), (9, 305960192), (12, 229470144), (16, 172102608), (18, 152980096), (19, 144928512), (24, 114735072), (32, 86051304), (36, 76490048), (38, 72464256), (48, 57367536), (57, 48309504), (64, 43025652), (72, 38245024), (76, 36232128), (96, 28683768), (114, 24154752), (128, 21512826), (144, 19122512), (152, 18116064), (171, 16103168), (192, 14341884), (228, 12077376), (256, 10756413), (288, 9561256), (304, 9058032), (342, 8051584), (384, 7170942), (456, 6038688), (576, 4780628), (608, 4529016), (684, 4025792), (768, 3585471), (912, 3019344), (1152, 2390314), (1216, 2264508), (1368, 2012896), (1824, 1509672), (2304, 1195157), (2432, 1132254), (2736, 1006448), (3648, 754836), (4864, 566127), (5472, 503224), (7296, 377418), (10944, 251612), (14592, 188709), (21888, 125806), (43776, 62903)]