1430841608

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{287087}}^1$

素因数の和:287189

約数の個数: 32

約数和(自身を含む): 3100550400

約数和(自身を除く): 1669708792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 287087, 574174, 1148348, 2009609, 2296696, 4019218, 8038436, 16076872, 25550743, 51101486, 102202972, 178855201, 204405944, 357710402, 715420804, 1430841608]

約数ペア:

[(1, 1430841608), (2, 715420804), (4, 357710402), (7, 204405944), (8, 178855201), (14, 102202972), (28, 51101486), (56, 25550743), (89, 16076872), (178, 8038436), (356, 4019218), (623, 2296696), (712, 2009609), (1246, 1148348), (2492, 574174), (4984, 287087)]