802120724272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{191231}}^1$

素因数の和:193466

約数の個数: 80

約数和(自身を含む): 1881465864192

約数和(自身を除く): 1079345139920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2203, 4406, 8812, 15421, 17624, 30842, 35248, 37451, 61684, 74902, 123368, 149804, 191231, 246736, 262157, 299608, 382462, 524314, 599216, 764924, 1048628, 1338617, 1529848, 2097256, 2677234, 3059696, 3250927, 4194512, 5354468, 6501854, 10708936, 13003708, 21417872, 22756489, 26007416, 45512978, 52014832, 91025956, 182051912, 364103824, 421281893, 842563786, 1685127572, 2948973251, 3370255144, 5897946502, 6740510288, 7161792181, 11795893004, 14323584362, 23591786008, 28647168724, 47183572016, 50132545267, 57294337448, 100265090534, 114588674896, 200530181068, 401060362136, 802120724272]

約数ペア:

[(1, 802120724272), (2, 401060362136), (4, 200530181068), (7, 114588674896), (8, 100265090534), (14, 57294337448), (16, 50132545267), (17, 47183572016), (28, 28647168724), (34, 23591786008), (56, 14323584362), (68, 11795893004), (112, 7161792181), (119, 6740510288), (136, 5897946502), (238, 3370255144), (272, 2948973251), (476, 1685127572), (952, 842563786), (1904, 421281893), (2203, 364103824), (4406, 182051912), (8812, 91025956), (15421, 52014832), (17624, 45512978), (30842, 26007416), (35248, 22756489), (37451, 21417872), (61684, 13003708), (74902, 10708936), (123368, 6501854), (149804, 5354468), (191231, 4194512), (246736, 3250927), (262157, 3059696), (299608, 2677234), (382462, 2097256), (524314, 1529848), (599216, 1338617), (764924, 1048628)]