283267544

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 617971200

約数和(自身を除く): 334703656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 151, 241, 278, 302, 482, 556, 604, 964, 973, 1057, 1112, 1208, 1687, 1928, 1946, 2114, 3374, 3892, 4228, 6748, 7784, 8456, 13496, 20989, 33499, 36391, 41978, 66998, 72782, 83956, 133996, 145564, 146923, 167912, 234493, 254737, 267992, 291128, 293846, 468986, 509474, 587692, 937972, 1018948, 1175384, 1875944, 2037896, 5058349, 10116698, 20233396, 35408443, 40466792, 70816886, 141633772, 283267544]

約数ペア:

[(1, 283267544), (2, 141633772), (4, 70816886), (7, 40466792), (8, 35408443), (14, 20233396), (28, 10116698), (56, 5058349), (139, 2037896), (151, 1875944), (241, 1175384), (278, 1018948), (302, 937972), (482, 587692), (556, 509474), (604, 468986), (964, 293846), (973, 291128), (1057, 267992), (1112, 254737), (1208, 234493), (1687, 167912), (1928, 146923), (1946, 145564), (2114, 133996), (3374, 83956), (3892, 72782), (4228, 66998), (6748, 41978), (7784, 36391), (8456, 33499), (13496, 20989)]