409428144

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{28151}}^1$

素因数の和:28266

約数の個数: 60

約数和(自身を含む): 1157216112

約数和(自身を除く): 747787968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 28151, 56302, 84453, 112604, 168906, 225208, 253359, 337812, 450416, 506718, 675624, 1013436, 1351248, 2026872, 2843251, 4053744, 5686502, 8529753, 11373004, 17059506, 22746008, 25589259, 34119012, 45492016, 51178518, 68238024, 102357036, 136476048, 204714072, 409428144]

約数ペア:

[(1, 409428144), (2, 204714072), (3, 136476048), (4, 102357036), (6, 68238024), (8, 51178518), (9, 45492016), (12, 34119012), (16, 25589259), (18, 22746008), (24, 17059506), (36, 11373004), (48, 8529753), (72, 5686502), (101, 4053744), (144, 2843251), (202, 2026872), (303, 1351248), (404, 1013436), (606, 675624), (808, 506718), (909, 450416), (1212, 337812), (1616, 253359), (1818, 225208), (2424, 168906), (3636, 112604), (4848, 84453), (7272, 56302), (14544, 28151)]