13389966016

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409429}}^1$

素因数の和:409521

約数の個数: 56

約数和(自身を含む): 30782585120

約数和(自身を除く): 17392619104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 16352, 32704, 409429, 818858, 1637716, 2866003, 3275432, 5732006, 6550864, 11464012, 13101728, 22928024, 26203456, 29888317, 45856048, 59776634, 91712096, 119553268, 183424192, 209218219, 239106536, 418436438, 478213072, 836872876, 956426144, 1673745752, 1912852288, 3347491504, 6694983008, 13389966016]

約数ペア:

[(1, 13389966016), (2, 6694983008), (4, 3347491504), (7, 1912852288), (8, 1673745752), (14, 956426144), (16, 836872876), (28, 478213072), (32, 418436438), (56, 239106536), (64, 209218219), (73, 183424192), (112, 119553268), (146, 91712096), (224, 59776634), (292, 45856048), (448, 29888317), (511, 26203456), (584, 22928024), (1022, 13101728), (1168, 11464012), (2044, 6550864), (2336, 5732006), (4088, 3275432), (4672, 2866003), (8176, 1637716), (16352, 818858), (32704, 409429)]