1520656708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 2799954864

約数和(自身を除く): 1279298156

約数列:

[1, 2, 4, 41, 53, 82, 106, 137, 164, 212, 274, 548, 1277, 2173, 2554, 4346, 5108, 5617, 7261, 8692, 11234, 14522, 22468, 29044, 52357, 67681, 104714, 135362, 174949, 209428, 270724, 297701, 349898, 595402, 699796, 1190804, 2774921, 5549842, 7172909, 9272297, 11099684, 14345818, 18544594, 28691636, 37089188, 380164177, 760328354, 1520656708]

約数ペア:

[(1, 1520656708), (2, 760328354), (4, 380164177), (41, 37089188), (53, 28691636), (82, 18544594), (106, 14345818), (137, 11099684), (164, 9272297), (212, 7172909), (274, 5549842), (548, 2774921), (1277, 1190804), (2173, 699796), (2554, 595402), (4346, 349898), (5108, 297701), (5617, 270724), (7261, 209428), (8692, 174949), (11234, 135362), (14522, 104714), (22468, 67681), (29044, 52357)]