11457912532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3203}}^1$

素因数の和:3637

約数の個数: 72

約数和(自身を含む): 23266807200

約数和(自身を除く): 11808894668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 389, 418, 484, 778, 836, 1556, 2299, 3203, 4279, 4598, 6406, 7391, 8558, 9196, 12812, 14782, 17116, 29564, 35233, 47069, 60857, 70466, 81301, 94138, 121714, 140932, 162602, 188276, 243428, 325204, 387563, 669427, 775126, 894311, 1245967, 1338854, 1550252, 1788622, 2491934, 2677708, 3577244, 4983868, 7363697, 13705637, 14727394, 23673373, 27411274, 29454788, 47346746, 54822548, 94693492, 150762007, 260407103, 301524014, 520814206, 603048028, 1041628412, 2864478133, 5728956266, 11457912532]

約数ペア:

[(1, 11457912532), (2, 5728956266), (4, 2864478133), (11, 1041628412), (19, 603048028), (22, 520814206), (38, 301524014), (44, 260407103), (76, 150762007), (121, 94693492), (209, 54822548), (242, 47346746), (389, 29454788), (418, 27411274), (484, 23673373), (778, 14727394), (836, 13705637), (1556, 7363697), (2299, 4983868), (3203, 3577244), (4279, 2677708), (4598, 2491934), (6406, 1788622), (7391, 1550252), (8558, 1338854), (9196, 1245967), (12812, 894311), (14782, 775126), (17116, 669427), (29564, 387563), (35233, 325204), (47069, 243428), (60857, 188276), (70466, 162602), (81301, 140932), (94138, 121714)]