258048168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90353}}^1$

素因数の和:90386

約数の個数: 64

約数和(自身を含む): 780658560

約数和(自身を除く): 522610392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 90353, 180706, 271059, 361412, 542118, 632471, 722824, 1084236, 1264942, 1536001, 1897413, 2168472, 2529884, 3072002, 3794826, 4608003, 5059768, 6144004, 7589652, 9216006, 10752007, 12288008, 15179304, 18432012, 21504014, 32256021, 36864024, 43008028, 64512042, 86016056, 129024084, 258048168]

約数ペア:

[(1, 258048168), (2, 129024084), (3, 86016056), (4, 64512042), (6, 43008028), (7, 36864024), (8, 32256021), (12, 21504014), (14, 18432012), (17, 15179304), (21, 12288008), (24, 10752007), (28, 9216006), (34, 7589652), (42, 6144004), (51, 5059768), (56, 4608003), (68, 3794826), (84, 3072002), (102, 2529884), (119, 2168472), (136, 1897413), (168, 1536001), (204, 1264942), (238, 1084236), (357, 722824), (408, 632471), (476, 542118), (714, 361412), (952, 271059), (1428, 180706), (2856, 90353)]