519276402

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 1138737600

約数和(自身を除く): 619461198

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 349, 393, 631, 698, 786, 1047, 1179, 1262, 1893, 2094, 2358, 3141, 3786, 5679, 6282, 11358, 45719, 82661, 91438, 137157, 165322, 220219, 247983, 274314, 411471, 440438, 495966, 660657, 743949, 822942, 1321314, 1487898, 1981971, 3963942, 28848689, 57697378, 86546067, 173092134, 259638201, 519276402]

約数ペア:

[(1, 519276402), (2, 259638201), (3, 173092134), (6, 86546067), (9, 57697378), (18, 28848689), (131, 3963942), (262, 1981971), (349, 1487898), (393, 1321314), (631, 822942), (698, 743949), (786, 660657), (1047, 495966), (1179, 440438), (1262, 411471), (1893, 274314), (2094, 247983), (2358, 220219), (3141, 165322), (3786, 137157), (5679, 91438), (6282, 82661), (11358, 45719)]