268456770138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1\times {\mathrm{19801}}^1$

素因数の和:22063

約数の個数: 64

約数和(自身を含む): 578110677120

約数和(自身を除く): 309653906982

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 2179, 3111, 4358, 6222, 6537, 13074, 19801, 37043, 39602, 59403, 74086, 111129, 118806, 132919, 222258, 265838, 336617, 398757, 673234, 797514, 1009851, 1207861, 2019702, 2259623, 2415722, 3623583, 4519246, 6778869, 7247166, 13557738, 20533637, 41067274, 43146379, 61600911, 86292758, 123201822, 129439137, 258878274, 733488443, 1466976886, 2200465329, 2631929119, 4400930658, 5263858238, 7895787357, 15791574714, 44742795023, 89485590046, 134228385069, 268456770138]

約数ペア:

[(1, 268456770138), (2, 134228385069), (3, 89485590046), (6, 44742795023), (17, 15791574714), (34, 7895787357), (51, 5263858238), (61, 4400930658), (102, 2631929119), (122, 2200465329), (183, 1466976886), (366, 733488443), (1037, 258878274), (2074, 129439137), (2179, 123201822), (3111, 86292758), (4358, 61600911), (6222, 43146379), (6537, 41067274), (13074, 20533637), (19801, 13557738), (37043, 7247166), (39602, 6778869), (59403, 4519246), (74086, 3623583), (111129, 2415722), (118806, 2259623), (132919, 2019702), (222258, 1207861), (265838, 1009851), (336617, 797514), (398757, 673234)]