16452143312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127877}}^1$

素因数の和:127956

約数の個数: 80

約数和(自身を含む): 37675927872

約数和(自身を除く): 21223784560

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 176, 187, 272, 344, 374, 473, 688, 731, 748, 946, 1462, 1496, 1892, 2924, 2992, 3784, 5848, 7568, 8041, 11696, 16082, 32164, 64328, 127877, 128656, 255754, 511508, 1023016, 1406647, 2046032, 2173909, 2813294, 4347818, 5498711, 5626588, 8695636, 10997422, 11253176, 17391272, 21994844, 22506352, 23912999, 34782544, 43989688, 47825998, 60485821, 87979376, 93478087, 95651996, 120971642, 186956174, 191303992, 241943284, 373912348, 382607984, 483886568, 747824696, 967773136, 1028258957, 1495649392, 2056517914, 4113035828, 8226071656, 16452143312]

約数ペア:

[(1, 16452143312), (2, 8226071656), (4, 4113035828), (8, 2056517914), (11, 1495649392), (16, 1028258957), (17, 967773136), (22, 747824696), (34, 483886568), (43, 382607984), (44, 373912348), (68, 241943284), (86, 191303992), (88, 186956174), (136, 120971642), (172, 95651996), (176, 93478087), (187, 87979376), (272, 60485821), (344, 47825998), (374, 43989688), (473, 34782544), (688, 23912999), (731, 22506352), (748, 21994844), (946, 17391272), (1462, 11253176), (1496, 10997422), (1892, 8695636), (2924, 5626588), (2992, 5498711), (3784, 4347818), (5848, 2813294), (7568, 2173909), (8041, 2046032), (11696, 1406647), (16082, 1023016), (32164, 511508), (64328, 255754), (127877, 128656)]