809820024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152681}}^1$

素因数の和:152720

約数の個数: 64

約数和(自身を含む): 2308551840

約数和(自身を除く): 1498731816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 152681, 305362, 458043, 610724, 916086, 1221448, 1832172, 1984853, 2595577, 3664344, 3969706, 5191154, 5954559, 7786731, 7939412, 10382308, 11909118, 15573462, 15878824, 20764616, 23818236, 31146924, 33742501, 47636472, 62293848, 67485002, 101227503, 134970004, 202455006, 269940008, 404910012, 809820024]

約数ペア:

[(1, 809820024), (2, 404910012), (3, 269940008), (4, 202455006), (6, 134970004), (8, 101227503), (12, 67485002), (13, 62293848), (17, 47636472), (24, 33742501), (26, 31146924), (34, 23818236), (39, 20764616), (51, 15878824), (52, 15573462), (68, 11909118), (78, 10382308), (102, 7939412), (104, 7786731), (136, 5954559), (156, 5191154), (204, 3969706), (221, 3664344), (312, 2595577), (408, 1984853), (442, 1832172), (663, 1221448), (884, 916086), (1326, 610724), (1768, 458043), (2652, 305362), (5304, 152681)]