1520243384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{23251}}^1$

素因数の和:24011

約数の個数: 32

約数和(自身を含む): 3113907840

約数和(自身を除く): 1593664456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 743, 1486, 2972, 5944, 8173, 16346, 23251, 32692, 46502, 65384, 93004, 186008, 255761, 511522, 1023044, 2046088, 17275493, 34550986, 69101972, 138203944, 190030423, 380060846, 760121692, 1520243384]

約数ペア:

[(1, 1520243384), (2, 760121692), (4, 380060846), (8, 190030423), (11, 138203944), (22, 69101972), (44, 34550986), (88, 17275493), (743, 2046088), (1486, 1023044), (2972, 511522), (5944, 255761), (8173, 186008), (16346, 93004), (23251, 65384), (32692, 46502)]