501764516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 973570752

約数和(自身を除く): 471806236

約数列:

[1, 2, 4, 11, 22, 44, 107, 197, 214, 394, 428, 541, 788, 1082, 1177, 2164, 2167, 2354, 4334, 4708, 5951, 8668, 11902, 21079, 23804, 42158, 57887, 84316, 106577, 115774, 213154, 231548, 231869, 426308, 463738, 636757, 927476, 1172347, 1273514, 2344694, 2547028, 4689388, 11403739, 22807478, 45614956, 125441129, 250882258, 501764516]

約数ペア:

[(1, 501764516), (2, 250882258), (4, 125441129), (11, 45614956), (22, 22807478), (44, 11403739), (107, 4689388), (197, 2547028), (214, 2344694), (394, 1273514), (428, 1172347), (541, 927476), (788, 636757), (1082, 463738), (1177, 426308), (2164, 231869), (2167, 231548), (2354, 213154), (4334, 115774), (4708, 106577), (5951, 84316), (8668, 57887), (11902, 42158), (21079, 23804)]