129650048

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 284469840

約数和(自身を除く): 154819792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 761, 968, 1331, 1408, 1522, 1936, 2662, 3044, 3872, 5324, 6088, 7744, 8371, 10648, 12176, 15488, 16742, 21296, 24352, 33484, 42592, 48704, 66968, 85184, 92081, 97408, 133936, 170368, 184162, 267872, 368324, 535744, 736648, 1012891, 1071488, 1473296, 2025782, 2946592, 4051564, 5893184, 8103128, 11786368, 16206256, 32412512, 64825024, 129650048]

約数ペア:

[(1, 129650048), (2, 64825024), (4, 32412512), (8, 16206256), (11, 11786368), (16, 8103128), (22, 5893184), (32, 4051564), (44, 2946592), (64, 2025782), (88, 1473296), (121, 1071488), (128, 1012891), (176, 736648), (242, 535744), (352, 368324), (484, 267872), (704, 184162), (761, 170368), (968, 133936), (1331, 97408), (1408, 92081), (1522, 85184), (1936, 66968), (2662, 48704), (3044, 42592), (3872, 33484), (5324, 24352), (6088, 21296), (7744, 16742), (8371, 15488), (10648, 12176)]