1289202332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6899}}^1$

素因数の和:7082

約数の個数: 48

約数和(自身を含む): 2559513600

約数和(自身を除く): 1270311268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 137, 274, 341, 548, 682, 1364, 1507, 3014, 4247, 6028, 6899, 8494, 13798, 16988, 27596, 46717, 75889, 93434, 151778, 186868, 213869, 303556, 427738, 855476, 945163, 1890326, 2352559, 3780652, 4705118, 9410236, 10396793, 20793586, 29300053, 41587172, 58600106, 117200212, 322300583, 644601166, 1289202332]

約数ペア:

[(1, 1289202332), (2, 644601166), (4, 322300583), (11, 117200212), (22, 58600106), (31, 41587172), (44, 29300053), (62, 20793586), (124, 10396793), (137, 9410236), (274, 4705118), (341, 3780652), (548, 2352559), (682, 1890326), (1364, 945163), (1507, 855476), (3014, 427738), (4247, 303556), (6028, 213869), (6899, 186868), (8494, 151778), (13798, 93434), (16988, 75889), (27596, 46717)]