1321202256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{5573}}^1$

素因数の和:6044

約数の個数: 80

約数和(自身を含む): 3732350400

約数和(自身を除く): 2411148144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 449, 528, 898, 1347, 1796, 2694, 3592, 4939, 5388, 5573, 7184, 9878, 10776, 11146, 14817, 16719, 19756, 21552, 22292, 29634, 33438, 39512, 44584, 59268, 61303, 66876, 79024, 89168, 118536, 122606, 133752, 183909, 237072, 245212, 267504, 367818, 490424, 735636, 980848, 1471272, 2502277, 2942544, 5004554, 7506831, 10009108, 15013662, 20018216, 27525047, 30027324, 40036432, 55050094, 60054648, 82575141, 110100188, 120109296, 165150282, 220200376, 330300564, 440400752, 660601128, 1321202256]

約数ペア:

[(1, 1321202256), (2, 660601128), (3, 440400752), (4, 330300564), (6, 220200376), (8, 165150282), (11, 120109296), (12, 110100188), (16, 82575141), (22, 60054648), (24, 55050094), (33, 40036432), (44, 30027324), (48, 27525047), (66, 20018216), (88, 15013662), (132, 10009108), (176, 7506831), (264, 5004554), (449, 2942544), (528, 2502277), (898, 1471272), (1347, 980848), (1796, 735636), (2694, 490424), (3592, 367818), (4939, 267504), (5388, 245212), (5573, 237072), (7184, 183909), (9878, 133752), (10776, 122606), (11146, 118536), (14817, 89168), (16719, 79024), (19756, 66876), (21552, 61303), (22292, 59268), (29634, 44584), (33438, 39512)]