565595344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4909}}^1$

素因数の和:5315

約数の個数: 40

約数和(自身を含む): 1156796000

約数和(自身を除く): 591200656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 758, 1516, 3032, 4909, 6064, 7201, 9818, 14402, 19636, 28804, 39272, 57608, 78544, 93271, 115216, 186542, 373084, 746168, 1492336, 1860511, 3721022, 7442044, 14884088, 29768176, 35349709, 70699418, 141398836, 282797672, 565595344]

約数ペア:

[(1, 565595344), (2, 282797672), (4, 141398836), (8, 70699418), (16, 35349709), (19, 29768176), (38, 14884088), (76, 7442044), (152, 3721022), (304, 1860511), (379, 1492336), (758, 746168), (1516, 373084), (3032, 186542), (4909, 115216), (6064, 93271), (7201, 78544), (9818, 57608), (14402, 39272), (19636, 28804)]