10578568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 26651520

約数和(自身を除く): 16072952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1321, 2002, 2642, 4004, 5284, 8008, 9247, 10568, 14531, 17173, 18494, 29062, 34346, 36988, 58124, 68692, 73976, 101717, 116248, 120211, 137384, 188903, 203434, 240422, 377806, 406868, 480844, 755612, 813736, 961688, 1322321, 1511224, 2644642, 5289284, 10578568]

約数ペア:

[(1, 10578568), (2, 5289284), (4, 2644642), (7, 1511224), (8, 1322321), (11, 961688), (13, 813736), (14, 755612), (22, 480844), (26, 406868), (28, 377806), (44, 240422), (52, 203434), (56, 188903), (77, 137384), (88, 120211), (91, 116248), (104, 101717), (143, 73976), (154, 68692), (182, 58124), (286, 36988), (308, 34346), (364, 29062), (572, 18494), (616, 17173), (728, 14531), (1001, 10568), (1144, 9247), (1321, 8008), (2002, 5284), (2642, 4004)]