15709987504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{125287}}^1$

素因数の和:125773

約数の個数: 40

約数和(自身を含む): 32298745248

約数和(自身を除く): 16588757744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 461, 922, 1844, 3688, 7376, 7837, 15674, 31348, 62696, 125287, 125392, 250574, 501148, 1002296, 2004592, 2129879, 4259758, 8519516, 17039032, 34078064, 57757307, 115514614, 231029228, 462058456, 924116912, 981874219, 1963748438, 3927496876, 7854993752, 15709987504]

約数ペア:

[(1, 15709987504), (2, 7854993752), (4, 3927496876), (8, 1963748438), (16, 981874219), (17, 924116912), (34, 462058456), (68, 231029228), (136, 115514614), (272, 57757307), (461, 34078064), (922, 17039032), (1844, 8519516), (3688, 4259758), (7376, 2129879), (7837, 2004592), (15674, 1002296), (31348, 501148), (62696, 250574), (125287, 125392)]