1500356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3208128

約数和(自身を除く): 1707772

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 61, 86, 122, 143, 172, 244, 286, 473, 559, 572, 671, 793, 946, 1118, 1342, 1586, 1892, 2236, 2623, 2684, 3172, 5246, 6149, 8723, 10492, 12298, 17446, 24596, 28853, 34099, 34892, 57706, 68198, 115412, 136396, 375089, 750178, 1500356]

約数ペア:

[(1, 1500356), (2, 750178), (4, 375089), (11, 136396), (13, 115412), (22, 68198), (26, 57706), (43, 34892), (44, 34099), (52, 28853), (61, 24596), (86, 17446), (122, 12298), (143, 10492), (172, 8723), (244, 6149), (286, 5246), (473, 3172), (559, 2684), (572, 2623), (671, 2236), (793, 1892), (946, 1586), (1118, 1342)]