529321338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107717}}^1$

素因数の和:107748

約数の個数: 64

約数和(自身を含む): 1447729920

約数和(自身を除く): 918408582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 107717, 215434, 323151, 646302, 754019, 969453, 1400321, 1508038, 1938906, 2262057, 2800642, 2908359, 4200963, 4524114, 5816718, 6786171, 8401926, 9802247, 12602889, 13572342, 19604494, 20358513, 25205778, 29406741, 37808667, 40717026, 58813482, 75617334, 88220223, 176440446, 264660669, 529321338]

約数ペア:

[(1, 529321338), (2, 264660669), (3, 176440446), (6, 88220223), (7, 75617334), (9, 58813482), (13, 40717026), (14, 37808667), (18, 29406741), (21, 25205778), (26, 20358513), (27, 19604494), (39, 13572342), (42, 12602889), (54, 9802247), (63, 8401926), (78, 6786171), (91, 5816718), (117, 4524114), (126, 4200963), (182, 2908359), (189, 2800642), (234, 2262057), (273, 1938906), (351, 1508038), (378, 1400321), (546, 969453), (702, 754019), (819, 646302), (1638, 323151), (2457, 215434), (4914, 107717)]