383132718

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 843242400

約数和(自身を除く): 460109682

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 311, 534, 622, 769, 801, 933, 1538, 1602, 1866, 2307, 2799, 4614, 5598, 6921, 13842, 27679, 55358, 68441, 83037, 136882, 166074, 205323, 239159, 249111, 410646, 478318, 498222, 615969, 717477, 1231938, 1434954, 2152431, 4304862, 21285151, 42570302, 63855453, 127710906, 191566359, 383132718]

約数ペア:

[(1, 383132718), (2, 191566359), (3, 127710906), (6, 63855453), (9, 42570302), (18, 21285151), (89, 4304862), (178, 2152431), (267, 1434954), (311, 1231938), (534, 717477), (622, 615969), (769, 498222), (801, 478318), (933, 410646), (1538, 249111), (1602, 239159), (1866, 205323), (2307, 166074), (2799, 136882), (4614, 83037), (5598, 68441), (6921, 55358), (13842, 27679)]