275726512

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 544465152

約数和(自身を除く): 268738640

約数列:

[1, 2, 4, 8, 16, 71, 142, 251, 284, 502, 568, 967, 1004, 1136, 1934, 2008, 3868, 4016, 7736, 15472, 17821, 35642, 68657, 71284, 137314, 142568, 242717, 274628, 285136, 485434, 549256, 970868, 1098512, 1941736, 3883472, 17232907, 34465814, 68931628, 137863256, 275726512]

約数ペア:

[(1, 275726512), (2, 137863256), (4, 68931628), (8, 34465814), (16, 17232907), (71, 3883472), (142, 1941736), (251, 1098512), (284, 970868), (502, 549256), (568, 485434), (967, 285136), (1004, 274628), (1136, 242717), (1934, 142568), (2008, 137314), (3868, 71284), (4016, 68657), (7736, 35642), (15472, 17821)]