1566987864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{3373}}^1$

素因数の和:4884

約数の個数: 64

約数和(自身を含む): 4222898400

約数和(自身を除く): 2655910536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1489, 2978, 3373, 4467, 5956, 6746, 8934, 10119, 11912, 13492, 17868, 19357, 20238, 26984, 35736, 38714, 40476, 43849, 58071, 77428, 80952, 87698, 116142, 131547, 154856, 175396, 232284, 263094, 350792, 464568, 526188, 1052376, 5022397, 10044794, 15067191, 20089588, 30134382, 40179176, 60268764, 65291161, 120537528, 130582322, 195873483, 261164644, 391746966, 522329288, 783493932, 1566987864]

約数ペア:

[(1, 1566987864), (2, 783493932), (3, 522329288), (4, 391746966), (6, 261164644), (8, 195873483), (12, 130582322), (13, 120537528), (24, 65291161), (26, 60268764), (39, 40179176), (52, 30134382), (78, 20089588), (104, 15067191), (156, 10044794), (312, 5022397), (1489, 1052376), (2978, 526188), (3373, 464568), (4467, 350792), (5956, 263094), (6746, 232284), (8934, 175396), (10119, 154856), (11912, 131547), (13492, 116142), (17868, 87698), (19357, 80952), (20238, 77428), (26984, 58071), (35736, 43849), (38714, 40476)]