669157034104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1\times {\mathrm{13721}}^1$

素因数の和:15680

約数の個数: 64

約数和(自身を含む): 1356874172640

約数和(自身を除く): 687717138536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 1657, 2264, 3314, 3679, 6628, 7358, 13256, 13721, 14716, 21541, 27442, 29432, 43082, 54884, 86164, 109768, 172328, 178373, 356746, 468931, 713492, 937862, 1426984, 1875724, 3751448, 3883043, 6096103, 7766086, 12192206, 15532172, 22735697, 24384412, 31064344, 45471394, 48768824, 50479559, 90942788, 100959118, 181885576, 201918236, 295564061, 403836472, 591128122, 1182256244, 2364512488, 6434202251, 12868404502, 25736809004, 51473618008, 83644629263, 167289258526, 334578517052, 669157034104]

約数ペア:

[(1, 669157034104), (2, 334578517052), (4, 167289258526), (8, 83644629263), (13, 51473618008), (26, 25736809004), (52, 12868404502), (104, 6434202251), (283, 2364512488), (566, 1182256244), (1132, 591128122), (1657, 403836472), (2264, 295564061), (3314, 201918236), (3679, 181885576), (6628, 100959118), (7358, 90942788), (13256, 50479559), (13721, 48768824), (14716, 45471394), (21541, 31064344), (27442, 24384412), (29432, 22735697), (43082, 15532172), (54884, 12192206), (86164, 7766086), (109768, 6096103), (172328, 3883043), (178373, 3751448), (356746, 1875724), (468931, 1426984), (713492, 937862)]