395166052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 734952960

約数和(自身を除く): 339786908

約数列:

[1, 2, 4, 31, 61, 62, 89, 122, 124, 178, 244, 356, 587, 1174, 1891, 2348, 2759, 3782, 5429, 5518, 7564, 10858, 11036, 18197, 21716, 35807, 36394, 52243, 71614, 72788, 104486, 143228, 168299, 208972, 336598, 673196, 1110017, 1619533, 2220034, 3186823, 3239066, 4440068, 6373646, 6478132, 12747292, 98791513, 197583026, 395166052]

約数ペア:

[(1, 395166052), (2, 197583026), (4, 98791513), (31, 12747292), (61, 6478132), (62, 6373646), (89, 4440068), (122, 3239066), (124, 3186823), (178, 2220034), (244, 1619533), (356, 1110017), (587, 673196), (1174, 336598), (1891, 208972), (2348, 168299), (2759, 143228), (3782, 104486), (5429, 72788), (5518, 71614), (7564, 52243), (10858, 36394), (11036, 35807), (18197, 21716)]