327212664688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7249483}}^1$

素因数の和:7249542

約数の個数: 80

約数和(自身を含む): 805446670336

約数和(自身を除く): 478234005648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 7249483, 14498966, 28997932, 50746381, 57995864, 94243279, 101492762, 115991728, 188486558, 202985524, 224733973, 376973116, 405971048, 449467946, 659702953, 753946232, 811942096, 898935892, 1319405906, 1507892464, 1573137811, 1797871784, 2638811812, 2921541649, 3146275622, 3595743568, 5277623624, 5843083298, 6292551244, 10555247248, 11686166596, 12585102488, 20450791543, 23372333192, 25170204976, 40901583086, 46744666384, 81803166172, 163606332344, 327212664688]

約数ペア:

[(1, 327212664688), (2, 163606332344), (4, 81803166172), (7, 46744666384), (8, 40901583086), (13, 25170204976), (14, 23372333192), (16, 20450791543), (26, 12585102488), (28, 11686166596), (31, 10555247248), (52, 6292551244), (56, 5843083298), (62, 5277623624), (91, 3595743568), (104, 3146275622), (112, 2921541649), (124, 2638811812), (182, 1797871784), (208, 1573137811), (217, 1507892464), (248, 1319405906), (364, 898935892), (403, 811942096), (434, 753946232), (496, 659702953), (728, 449467946), (806, 405971048), (868, 376973116), (1456, 224733973), (1612, 202985524), (1736, 188486558), (2821, 115991728), (3224, 101492762), (3472, 94243279), (5642, 57995864), (6448, 50746381), (11284, 28997932), (22568, 14498966), (45136, 7249483)]