2641128588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103769}}^1$

素因数の和:103887

約数の個数: 72

約数和(自身を含む): 7705545120

約数和(自身を除く): 5064416532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 25452, 103769, 207538, 311307, 415076, 622614, 726383, 933921, 1245228, 1452766, 1867842, 2179149, 2905532, 3735684, 4358298, 6537447, 8716596, 10480669, 13074894, 20961338, 26149788, 31442007, 41922676, 62884014, 73364683, 94326021, 125768028, 146729366, 188652042, 220094049, 293458732, 377304084, 440188098, 660282147, 880376196, 1320564294, 2641128588]

約数ペア:

[(1, 2641128588), (2, 1320564294), (3, 880376196), (4, 660282147), (6, 440188098), (7, 377304084), (9, 293458732), (12, 220094049), (14, 188652042), (18, 146729366), (21, 125768028), (28, 94326021), (36, 73364683), (42, 62884014), (63, 41922676), (84, 31442007), (101, 26149788), (126, 20961338), (202, 13074894), (252, 10480669), (303, 8716596), (404, 6537447), (606, 4358298), (707, 3735684), (909, 2905532), (1212, 2179149), (1414, 1867842), (1818, 1452766), (2121, 1245228), (2828, 933921), (3636, 726383), (4242, 622614), (6363, 415076), (8484, 311307), (12726, 207538), (25452, 103769)]