514674816

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28517}}^1$

素因数の和:28581

約数の個数: 64

約数和(自身を含む): 1396241280

約数和(自身を除く): 881566464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 18048, 28517, 57034, 85551, 114068, 171102, 228136, 342204, 456272, 684408, 912544, 1340299, 1368816, 1825088, 2680598, 2737632, 3650176, 4020897, 5361196, 5475264, 8041794, 10722392, 10950528, 16083588, 21444784, 32167176, 42889568, 64334352, 85779136, 128668704, 171558272, 257337408, 514674816]

約数ペア:

[(1, 514674816), (2, 257337408), (3, 171558272), (4, 128668704), (6, 85779136), (8, 64334352), (12, 42889568), (16, 32167176), (24, 21444784), (32, 16083588), (47, 10950528), (48, 10722392), (64, 8041794), (94, 5475264), (96, 5361196), (128, 4020897), (141, 3650176), (188, 2737632), (192, 2680598), (282, 1825088), (376, 1368816), (384, 1340299), (564, 912544), (752, 684408), (1128, 456272), (1504, 342204), (2256, 228136), (3008, 171102), (4512, 114068), (6016, 85551), (9024, 57034), (18048, 28517)]