450899156728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1\times {\mathrm{19441}}^1$

素因数の和:21800

約数の個数: 64

約数和(自身を含む): 894431543040

約数和(自身を除く): 443532386312

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2281, 2542, 4562, 5084, 9124, 10168, 18248, 19441, 38882, 70711, 77764, 93521, 141422, 155528, 187042, 282844, 374084, 565688, 602671, 748168, 797081, 1205342, 1594162, 2410684, 2899151, 3188324, 4821368, 5798302, 6376648, 11596604, 23193208, 24709511, 44344921, 49419022, 88689842, 98838044, 177379684, 197676088, 354759368, 1374692551, 1818141761, 2749385102, 3636283522, 5498770204, 7272567044, 10997540408, 14545134088, 56362394591, 112724789182, 225449578364, 450899156728]

約数ペア:

[(1, 450899156728), (2, 225449578364), (4, 112724789182), (8, 56362394591), (31, 14545134088), (41, 10997540408), (62, 7272567044), (82, 5498770204), (124, 3636283522), (164, 2749385102), (248, 1818141761), (328, 1374692551), (1271, 354759368), (2281, 197676088), (2542, 177379684), (4562, 98838044), (5084, 88689842), (9124, 49419022), (10168, 44344921), (18248, 24709511), (19441, 23193208), (38882, 11596604), (70711, 6376648), (77764, 5798302), (93521, 4821368), (141422, 3188324), (155528, 2899151), (187042, 2410684), (282844, 1594162), (374084, 1205342), (565688, 797081), (602671, 748168)]