268494006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 610675200

約数和(自身を除く): 342181194

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 151, 174, 302, 319, 453, 638, 906, 929, 957, 1661, 1858, 1914, 2787, 3322, 4379, 4983, 5574, 8758, 9966, 10219, 13137, 20438, 26274, 26941, 30657, 48169, 53882, 61314, 80823, 96338, 140279, 144507, 161646, 280558, 289014, 296351, 420837, 592702, 841674, 889053, 1543069, 1778106, 3086138, 4068091, 4629207, 8136182, 9258414, 12204273, 24408546, 44749001, 89498002, 134247003, 268494006]

約数ペア:

[(1, 268494006), (2, 134247003), (3, 89498002), (6, 44749001), (11, 24408546), (22, 12204273), (29, 9258414), (33, 8136182), (58, 4629207), (66, 4068091), (87, 3086138), (151, 1778106), (174, 1543069), (302, 889053), (319, 841674), (453, 592702), (638, 420837), (906, 296351), (929, 289014), (957, 280558), (1661, 161646), (1858, 144507), (1914, 140279), (2787, 96338), (3322, 80823), (4379, 61314), (4983, 53882), (5574, 48169), (8758, 30657), (9966, 26941), (10219, 26274), (13137, 20438)]