720467886

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1\times {\mathrm{1049}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 1456509600

約数和(自身を除く): 736041714

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1013, 1049, 2026, 2098, 3039, 3147, 6078, 6294, 114469, 118537, 228938, 237074, 343407, 355611, 686814, 711222, 1062637, 2125274, 3187911, 6375822, 120077981, 240155962, 360233943, 720467886]

約数ペア:

[(1, 720467886), (2, 360233943), (3, 240155962), (6, 120077981), (113, 6375822), (226, 3187911), (339, 2125274), (678, 1062637), (1013, 711222), (1049, 686814), (2026, 355611), (2098, 343407), (3039, 237074), (3147, 228938), (6078, 118537), (6294, 114469)]