689425704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18521}}^1$

素因数の和:18591

約数の個数: 96

約数和(自身を含む): 2080391040

約数和(自身を除く): 1390965336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 9306, 12408, 18521, 18612, 37042, 37224, 55563, 74084, 111126, 148168, 166689, 203731, 222252, 333378, 407462, 444504, 611193, 666756, 814924, 870487, 1222386, 1333512, 1629848, 1740974, 1833579, 2444772, 2611461, 3481948, 3667158, 4889544, 5222922, 6963896, 7334316, 7834383, 9575357, 10445844, 14668632, 15668766, 19150714, 20891688, 28726071, 31337532, 38301428, 57452142, 62675064, 76602856, 86178213, 114904284, 172356426, 229808568, 344712852, 689425704]

約数ペア:

[(1, 689425704), (2, 344712852), (3, 229808568), (4, 172356426), (6, 114904284), (8, 86178213), (9, 76602856), (11, 62675064), (12, 57452142), (18, 38301428), (22, 31337532), (24, 28726071), (33, 20891688), (36, 19150714), (44, 15668766), (47, 14668632), (66, 10445844), (72, 9575357), (88, 7834383), (94, 7334316), (99, 6963896), (132, 5222922), (141, 4889544), (188, 3667158), (198, 3481948), (264, 2611461), (282, 2444772), (376, 1833579), (396, 1740974), (423, 1629848), (517, 1333512), (564, 1222386), (792, 870487), (846, 814924), (1034, 666756), (1128, 611193), (1551, 444504), (1692, 407462), (2068, 333378), (3102, 222252), (3384, 203731), (4136, 166689), (4653, 148168), (6204, 111126), (9306, 74084), (12408, 55563), (18521, 37224), (18612, 37042)]