1772102878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 3370752000

約数和(自身を除く): 1598649122

約数列:

[1, 2, 7, 13, 14, 26, 59, 79, 91, 118, 158, 182, 413, 553, 767, 826, 1027, 1106, 1534, 2054, 2089, 4178, 4661, 5369, 7189, 9322, 10738, 14378, 14623, 27157, 29246, 32627, 54314, 60593, 65254, 121186, 123251, 165031, 190099, 246502, 330062, 380198, 424151, 848302, 862757, 1155217, 1602263, 1725514, 2145403, 2310434, 3204526, 4290806, 9736829, 11215841, 15017821, 19473658, 22431682, 30035642, 68157803, 126578777, 136315606, 253157554, 886051439, 1772102878]

約数ペア:

[(1, 1772102878), (2, 886051439), (7, 253157554), (13, 136315606), (14, 126578777), (26, 68157803), (59, 30035642), (79, 22431682), (91, 19473658), (118, 15017821), (158, 11215841), (182, 9736829), (413, 4290806), (553, 3204526), (767, 2310434), (826, 2145403), (1027, 1725514), (1106, 1602263), (1534, 1155217), (2054, 862757), (2089, 848302), (4178, 424151), (4661, 380198), (5369, 330062), (7189, 246502), (9322, 190099), (10738, 165031), (14378, 123251), (14623, 121186), (27157, 65254), (29246, 60593), (32627, 54314)]