389131224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11491}}^1$

素因数の和:11600

約数の個数: 64

約数和(自身を含む): 1042554240

約数和(自身を除く): 653423016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 5644, 8466, 11288, 11491, 16932, 22982, 33864, 34473, 45964, 68946, 91928, 137892, 195347, 275784, 390694, 586041, 781388, 953753, 1172082, 1562776, 1907506, 2344164, 2861259, 3815012, 4688328, 5722518, 7630024, 11445036, 16213801, 22890072, 32427602, 48641403, 64855204, 97282806, 129710408, 194565612, 389131224]

約数ペア:

[(1, 389131224), (2, 194565612), (3, 129710408), (4, 97282806), (6, 64855204), (8, 48641403), (12, 32427602), (17, 22890072), (24, 16213801), (34, 11445036), (51, 7630024), (68, 5722518), (83, 4688328), (102, 3815012), (136, 2861259), (166, 2344164), (204, 1907506), (249, 1562776), (332, 1172082), (408, 953753), (498, 781388), (664, 586041), (996, 390694), (1411, 275784), (1992, 195347), (2822, 137892), (4233, 91928), (5644, 68946), (8466, 45964), (11288, 34473), (11491, 33864), (16932, 22982)]