415978056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{444421}}^1$

素因数の和:444446

約数の個数: 48

約数和(自身を含む): 1213272060

約数和(自身を除く): 797294004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 444421, 888842, 1333263, 1777684, 2666526, 3555368, 3999789, 5333052, 5777473, 7999578, 10666104, 11554946, 15999156, 17332419, 23109892, 31998312, 34664838, 46219784, 51997257, 69329676, 103994514, 138659352, 207989028, 415978056]

約数ペア:

[(1, 415978056), (2, 207989028), (3, 138659352), (4, 103994514), (6, 69329676), (8, 51997257), (9, 46219784), (12, 34664838), (13, 31998312), (18, 23109892), (24, 17332419), (26, 15999156), (36, 11554946), (39, 10666104), (52, 7999578), (72, 5777473), (78, 5333052), (104, 3999789), (117, 3555368), (156, 2666526), (234, 1777684), (312, 1333263), (468, 888842), (936, 444421)]