1138543432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 2373462000

約数和(自身を除く): 1234918568

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 137, 164, 274, 328, 533, 548, 1066, 1096, 1781, 1949, 2132, 3562, 3898, 4264, 5617, 7124, 7796, 11234, 14248, 15592, 22468, 25337, 44936, 50674, 73021, 79909, 101348, 146042, 159818, 202696, 267013, 292084, 319636, 534026, 584168, 639272, 1038817, 1068052, 2077634, 2136104, 3471169, 4155268, 6942338, 8310536, 10947533, 13884676, 21895066, 27769352, 43790132, 87580264, 142317929, 284635858, 569271716, 1138543432]

約数ペア:

[(1, 1138543432), (2, 569271716), (4, 284635858), (8, 142317929), (13, 87580264), (26, 43790132), (41, 27769352), (52, 21895066), (82, 13884676), (104, 10947533), (137, 8310536), (164, 6942338), (274, 4155268), (328, 3471169), (533, 2136104), (548, 2077634), (1066, 1068052), (1096, 1038817), (1781, 639272), (1949, 584168), (2132, 534026), (3562, 319636), (3898, 292084), (4264, 267013), (5617, 202696), (7124, 159818), (7796, 146042), (11234, 101348), (14248, 79909), (15592, 73021), (22468, 50674), (25337, 44936)]