718890192

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{106219}}^1$

素因数の和:106280

約数の個数: 60

約数和(自身を含む): 2054719680

約数和(自身を除く): 1335829488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 106219, 212438, 318657, 424876, 637314, 849752, 955971, 1274628, 1699504, 1911942, 2549256, 3823884, 4992293, 5098512, 7647768, 9984586, 14976879, 15295536, 19969172, 29953758, 39938344, 44930637, 59907516, 79876688, 89861274, 119815032, 179722548, 239630064, 359445096, 718890192]

約数ペア:

[(1, 718890192), (2, 359445096), (3, 239630064), (4, 179722548), (6, 119815032), (8, 89861274), (9, 79876688), (12, 59907516), (16, 44930637), (18, 39938344), (24, 29953758), (36, 19969172), (47, 15295536), (48, 14976879), (72, 9984586), (94, 7647768), (141, 5098512), (144, 4992293), (188, 3823884), (282, 2549256), (376, 1911942), (423, 1699504), (564, 1274628), (752, 955971), (846, 849752), (1128, 637314), (1692, 424876), (2256, 318657), (3384, 212438), (6768, 106219)]