486294512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{145423}}^1$

素因数の和:145461

約数の個数: 40

約数和(自身を含む): 1081954560

約数和(自身を除く): 595660048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 145423, 290846, 581692, 1163384, 1599653, 2326768, 2763037, 3199306, 5526074, 6398612, 11052148, 12797224, 22104296, 25594448, 30393407, 44208592, 60786814, 121573628, 243147256, 486294512]

約数ペア:

[(1, 486294512), (2, 243147256), (4, 121573628), (8, 60786814), (11, 44208592), (16, 30393407), (19, 25594448), (22, 22104296), (38, 12797224), (44, 11052148), (76, 6398612), (88, 5526074), (152, 3199306), (176, 2763037), (209, 2326768), (304, 1599653), (418, 1163384), (836, 581692), (1672, 290846), (3344, 145423)]