2247651354668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1\times {\mathrm{71711}}^1$

素因数の和:72638

約数の個数: 48

約数和(自身を含む): 4047998976000

約数和(自身を除く): 1800347621332

約数列:

[1, 2, 4, 41, 82, 164, 383, 499, 766, 998, 1532, 1996, 15703, 20459, 31406, 40918, 62812, 71711, 81836, 143422, 191117, 286844, 382234, 764468, 2940151, 5880302, 7835797, 11760604, 15671594, 27465313, 31343188, 35783789, 54930626, 71567578, 109861252, 143135156, 1126077833, 1467135349, 2252155666, 2934270698, 4504311332, 5868541396, 13705191187, 27410382374, 54820764748, 561912838667, 1123825677334, 2247651354668]

約数ペア:

[(1, 2247651354668), (2, 1123825677334), (4, 561912838667), (41, 54820764748), (82, 27410382374), (164, 13705191187), (383, 5868541396), (499, 4504311332), (766, 2934270698), (998, 2252155666), (1532, 1467135349), (1996, 1126077833), (15703, 143135156), (20459, 109861252), (31406, 71567578), (40918, 54930626), (62812, 35783789), (71711, 31343188), (81836, 27465313), (143422, 15671594), (191117, 11760604), (286844, 7835797), (382234, 5880302), (764468, 2940151)]