15645589024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{149839}}^1$

素因数の和:150113

約数の個数: 48

約数和(自身を含む): 33304037760

約数和(自身を除く): 17658448736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 502, 1004, 2008, 3263, 4016, 6526, 8032, 13052, 26104, 52208, 104416, 149839, 299678, 599356, 1198712, 1947907, 2397424, 3895814, 4794848, 7791628, 15583256, 31166512, 37609589, 62333024, 75219178, 150438356, 300876712, 488924657, 601753424, 977849314, 1203506848, 1955698628, 3911397256, 7822794512, 15645589024]

約数ペア:

[(1, 15645589024), (2, 7822794512), (4, 3911397256), (8, 1955698628), (13, 1203506848), (16, 977849314), (26, 601753424), (32, 488924657), (52, 300876712), (104, 150438356), (208, 75219178), (251, 62333024), (416, 37609589), (502, 31166512), (1004, 15583256), (2008, 7791628), (3263, 4794848), (4016, 3895814), (6526, 2397424), (8032, 1947907), (13052, 1198712), (26104, 599356), (52208, 299678), (104416, 149839)]