907366964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 1998796800

約数和(自身を除く): 1091429836

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 103, 116, 133, 203, 206, 266, 406, 412, 532, 551, 571, 721, 812, 1102, 1142, 1442, 1957, 2204, 2284, 2884, 2987, 3857, 3914, 3997, 5974, 7714, 7828, 7994, 10849, 11948, 13699, 15428, 15988, 16559, 20909, 21698, 27398, 33118, 41818, 43396, 54796, 56753, 58813, 66236, 75943, 83636, 113506, 115913, 117626, 151886, 227012, 231826, 235252, 303772, 314621, 397271, 411691, 463652, 629242, 794542, 823382, 1117447, 1258484, 1589084, 1646764, 1705577, 2202347, 2234894, 3411154, 4404694, 4469788, 6822308, 7822129, 8809388, 11939039, 15644258, 23878078, 31288516, 32405963, 47756156, 64811926, 129623852, 226841741, 453683482, 907366964]

約数ペア:

[(1, 907366964), (2, 453683482), (4, 226841741), (7, 129623852), (14, 64811926), (19, 47756156), (28, 32405963), (29, 31288516), (38, 23878078), (58, 15644258), (76, 11939039), (103, 8809388), (116, 7822129), (133, 6822308), (203, 4469788), (206, 4404694), (266, 3411154), (406, 2234894), (412, 2202347), (532, 1705577), (551, 1646764), (571, 1589084), (721, 1258484), (812, 1117447), (1102, 823382), (1142, 794542), (1442, 629242), (1957, 463652), (2204, 411691), (2284, 397271), (2884, 314621), (2987, 303772), (3857, 235252), (3914, 231826), (3997, 227012), (5974, 151886), (7714, 117626), (7828, 115913), (7994, 113506), (10849, 83636), (11948, 75943), (13699, 66236), (15428, 58813), (15988, 56753), (16559, 54796), (20909, 43396), (21698, 41818), (27398, 33118)]