459576064

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 969101280

約数和(自身を除く): 509525216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 712, 736, 877, 1424, 1472, 1754, 2047, 2848, 2944, 3508, 4094, 5696, 5888, 7016, 8188, 11392, 14032, 16376, 20171, 22784, 28064, 32752, 40342, 56128, 65504, 78053, 80684, 112256, 131008, 156106, 161368, 224512, 262016, 312212, 322736, 524032, 624424, 645472, 1248848, 1290944, 1795219, 2497696, 2581888, 3590438, 4995392, 5163776, 7180876, 9990784, 14361752, 19981568, 28723504, 57447008, 114894016, 229788032, 459576064]

約数ペア:

[(1, 459576064), (2, 229788032), (4, 114894016), (8, 57447008), (16, 28723504), (23, 19981568), (32, 14361752), (46, 9990784), (64, 7180876), (89, 5163776), (92, 4995392), (128, 3590438), (178, 2581888), (184, 2497696), (256, 1795219), (356, 1290944), (368, 1248848), (712, 645472), (736, 624424), (877, 524032), (1424, 322736), (1472, 312212), (1754, 262016), (2047, 224512), (2848, 161368), (2944, 156106), (3508, 131008), (4094, 112256), (5696, 80684), (5888, 78053), (7016, 65504), (8188, 56128), (11392, 40342), (14032, 32752), (16376, 28064), (20171, 22784)]