16406041330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{43997}}^1$

素因数の和:44779

約数の個数: 48

約数和(自身を含む): 34398164376

約数和(自身を除く): 17992123046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 761, 1522, 3805, 5327, 7610, 10654, 26635, 37289, 43997, 53270, 74578, 87994, 186445, 219985, 307979, 372890, 439970, 615958, 1539895, 2155853, 3079790, 4311706, 10779265, 21558530, 33481717, 66963434, 167408585, 234372019, 334817170, 468744038, 1171860095, 1640604133, 2343720190, 3281208266, 8203020665, 16406041330]

約数ペア:

[(1, 16406041330), (2, 8203020665), (5, 3281208266), (7, 2343720190), (10, 1640604133), (14, 1171860095), (35, 468744038), (49, 334817170), (70, 234372019), (98, 167408585), (245, 66963434), (490, 33481717), (761, 21558530), (1522, 10779265), (3805, 4311706), (5327, 3079790), (7610, 2155853), (10654, 1539895), (26635, 615958), (37289, 439970), (43997, 372890), (53270, 307979), (74578, 219985), (87994, 186445)]