353164028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 732469248

約数和(自身を除く): 379305220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 251, 434, 502, 868, 1004, 1621, 1757, 3242, 3514, 6484, 7028, 7781, 11347, 15562, 22694, 31124, 45388, 50251, 54467, 100502, 108934, 201004, 217868, 351757, 406871, 703514, 813742, 1407028, 1627484, 2848097, 5696194, 11392388, 12613001, 25226002, 50452004, 88291007, 176582014, 353164028]

約数ペア:

[(1, 353164028), (2, 176582014), (4, 88291007), (7, 50452004), (14, 25226002), (28, 12613001), (31, 11392388), (62, 5696194), (124, 2848097), (217, 1627484), (251, 1407028), (434, 813742), (502, 703514), (868, 406871), (1004, 351757), (1621, 217868), (1757, 201004), (3242, 108934), (3514, 100502), (6484, 54467), (7028, 50251), (7781, 45388), (11347, 31124), (15562, 22694)]