1636996928

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84977}}^1$

素因数の和:85039

約数の個数: 56

約数和(自身を含む): 3798856512

約数和(自身を除く): 2161859584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 84977, 169954, 339908, 594839, 679816, 1189678, 1359632, 2379356, 2719264, 3654011, 4758712, 5438528, 7308022, 9517424, 14616044, 19034848, 25578077, 29232088, 38069696, 51156154, 58464176, 102312308, 116928352, 204624616, 233856704, 409249232, 818498464, 1636996928]

約数ペア:

[(1, 1636996928), (2, 818498464), (4, 409249232), (7, 233856704), (8, 204624616), (14, 116928352), (16, 102312308), (28, 58464176), (32, 51156154), (43, 38069696), (56, 29232088), (64, 25578077), (86, 19034848), (112, 14616044), (172, 9517424), (224, 7308022), (301, 5438528), (344, 4758712), (448, 3654011), (602, 2719264), (688, 2379356), (1204, 1359632), (1376, 1189678), (2408, 679816), (2752, 594839), (4816, 339908), (9632, 169954), (19264, 84977)]