5018728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 11430720

約数和(自身を除く): 6411992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 107, 143, 164, 214, 286, 328, 428, 451, 533, 572, 856, 902, 1066, 1144, 1177, 1391, 1804, 2132, 2354, 2782, 3608, 4264, 4387, 4708, 5564, 5863, 8774, 9416, 11128, 11726, 15301, 17548, 23452, 30602, 35096, 46904, 48257, 57031, 61204, 96514, 114062, 122408, 193028, 228124, 386056, 456248, 627341, 1254682, 2509364, 5018728]

約数ペア:

[(1, 5018728), (2, 2509364), (4, 1254682), (8, 627341), (11, 456248), (13, 386056), (22, 228124), (26, 193028), (41, 122408), (44, 114062), (52, 96514), (82, 61204), (88, 57031), (104, 48257), (107, 46904), (143, 35096), (164, 30602), (214, 23452), (286, 17548), (328, 15301), (428, 11726), (451, 11128), (533, 9416), (572, 8774), (856, 5863), (902, 5564), (1066, 4708), (1144, 4387), (1177, 4264), (1391, 3608), (1804, 2782), (2132, 2354)]