480743536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10710

約数の個数: 80

約数和(自身を含む): 1183479808

約数和(自身を除く): 702736272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 10651, 11284, 21302, 22568, 42604, 45136, 74557, 85208, 138463, 149114, 170416, 276926, 298228, 330181, 553852, 596456, 660362, 969241, 1107704, 1192912, 1320724, 1938482, 2215408, 2311267, 2641448, 3876964, 4292353, 4622534, 5282896, 7753928, 8584706, 9245068, 15507856, 17169412, 18490136, 30046471, 34338824, 36980272, 60092942, 68677648, 120185884, 240371768, 480743536]

約数ペア:

[(1, 480743536), (2, 240371768), (4, 120185884), (7, 68677648), (8, 60092942), (13, 36980272), (14, 34338824), (16, 30046471), (26, 18490136), (28, 17169412), (31, 15507856), (52, 9245068), (56, 8584706), (62, 7753928), (91, 5282896), (104, 4622534), (112, 4292353), (124, 3876964), (182, 2641448), (208, 2311267), (217, 2215408), (248, 1938482), (364, 1320724), (403, 1192912), (434, 1107704), (496, 969241), (728, 660362), (806, 596456), (868, 553852), (1456, 330181), (1612, 298228), (1736, 276926), (2821, 170416), (3224, 149114), (3472, 138463), (5642, 85208), (6448, 74557), (10651, 45136), (11284, 42604), (21302, 22568)]