618271480404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{472741}}^1$

素因数の和:474905

約数の個数: 72

約数和(自身を含む): 1655563284648

約数和(自身を除く): 1037291804244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2137, 4274, 6411, 8548, 12822, 19233, 25644, 36329, 38466, 72658, 76932, 108987, 145316, 217974, 326961, 435948, 472741, 653922, 945482, 1307844, 1418223, 1890964, 2836446, 4254669, 5672892, 8036597, 8509338, 16073194, 17018676, 24109791, 32146388, 48219582, 72329373, 96439164, 144658746, 289317492, 1010247517, 2020495034, 3030742551, 4040990068, 6061485102, 9092227653, 12122970204, 17174207789, 18184455306, 34348415578, 36368910612, 51522623367, 68696831156, 103045246734, 154567870101, 206090493468, 309135740202, 618271480404]

約数ペア:

[(1, 618271480404), (2, 309135740202), (3, 206090493468), (4, 154567870101), (6, 103045246734), (9, 68696831156), (12, 51522623367), (17, 36368910612), (18, 34348415578), (34, 18184455306), (36, 17174207789), (51, 12122970204), (68, 9092227653), (102, 6061485102), (153, 4040990068), (204, 3030742551), (306, 2020495034), (612, 1010247517), (2137, 289317492), (4274, 144658746), (6411, 96439164), (8548, 72329373), (12822, 48219582), (19233, 32146388), (25644, 24109791), (36329, 17018676), (38466, 16073194), (72658, 8509338), (76932, 8036597), (108987, 5672892), (145316, 4254669), (217974, 2836446), (326961, 1890964), (435948, 1418223), (472741, 1307844), (653922, 945482)]