289018048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2063}}^1$

素因数の和:2285

約数の個数: 56

約数和(自身を含む): 629107200

約数和(自身を除く): 340089152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2063, 2189, 3184, 4126, 4378, 6368, 8252, 8756, 12736, 16504, 17512, 22693, 33008, 35024, 45386, 66016, 70048, 90772, 132032, 140096, 181544, 363088, 410537, 726176, 821074, 1452352, 1642148, 3284296, 4515907, 6568592, 9031814, 13137184, 18063628, 26274368, 36127256, 72254512, 144509024, 289018048]

約数ペア:

[(1, 289018048), (2, 144509024), (4, 72254512), (8, 36127256), (11, 26274368), (16, 18063628), (22, 13137184), (32, 9031814), (44, 6568592), (64, 4515907), (88, 3284296), (176, 1642148), (199, 1452352), (352, 821074), (398, 726176), (704, 410537), (796, 363088), (1592, 181544), (2063, 140096), (2189, 132032), (3184, 90772), (4126, 70048), (4378, 66016), (6368, 45386), (8252, 35024), (8756, 33008), (12736, 22693), (16504, 17512)]