1570207828

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 3200400000

約数和(自身を除く): 1630192172

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 761, 826, 1249, 1522, 1652, 2498, 3044, 4996, 5327, 8743, 10654, 17486, 21308, 34972, 44899, 73691, 89798, 147382, 179596, 294764, 314293, 515837, 628586, 950489, 1031674, 1257172, 1900978, 2063348, 3801956, 6653423, 13306846, 26613692, 56078851, 112157702, 224315404, 392551957, 785103914, 1570207828]

約数ペア:

[(1, 1570207828), (2, 785103914), (4, 392551957), (7, 224315404), (14, 112157702), (28, 56078851), (59, 26613692), (118, 13306846), (236, 6653423), (413, 3801956), (761, 2063348), (826, 1900978), (1249, 1257172), (1522, 1031674), (1652, 950489), (2498, 628586), (3044, 515837), (4996, 314293), (5327, 294764), (8743, 179596), (10654, 147382), (17486, 89798), (21308, 73691), (34972, 44899)]