413655802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 766713600

約数和(自身を除く): 353057798

約数列:

[1, 2, 7, 14, 19, 38, 89, 101, 133, 173, 178, 202, 266, 346, 623, 707, 1211, 1246, 1414, 1691, 1919, 2422, 3287, 3382, 3838, 6574, 8989, 11837, 13433, 15397, 17473, 17978, 23009, 23674, 26866, 30794, 34946, 46018, 62923, 107779, 122311, 125846, 170791, 215558, 244622, 292543, 331987, 341582, 585086, 663974, 1195537, 1555097, 2047801, 2323909, 2391074, 3110194, 4095602, 4647818, 10885679, 21771358, 29546843, 59093686, 206827901, 413655802]

約数ペア:

[(1, 413655802), (2, 206827901), (7, 59093686), (14, 29546843), (19, 21771358), (38, 10885679), (89, 4647818), (101, 4095602), (133, 3110194), (173, 2391074), (178, 2323909), (202, 2047801), (266, 1555097), (346, 1195537), (623, 663974), (707, 585086), (1211, 341582), (1246, 331987), (1414, 292543), (1691, 244622), (1919, 215558), (2422, 170791), (3287, 125846), (3382, 122311), (3838, 107779), (6574, 62923), (8989, 46018), (11837, 34946), (13433, 30794), (15397, 26866), (17473, 23674), (17978, 23009)]