15678628962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{19843}}^1$

素因数の和:20135

約数の個数: 64

約数和(自身を含む): 34290432000

約数和(自身を除く): 18611803038

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 239, 478, 551, 717, 1102, 1434, 1653, 3306, 4541, 6931, 9082, 13623, 13862, 19843, 20793, 27246, 39686, 41586, 59529, 119058, 131689, 263378, 377017, 395067, 575447, 754034, 790134, 1131051, 1150894, 1726341, 2262102, 3452682, 4742477, 9484954, 10933493, 14227431, 21866986, 28454862, 32800479, 65600958, 90107063, 137531833, 180214126, 270321189, 275063666, 412595499, 540642378, 825190998, 2613104827, 5226209654, 7839314481, 15678628962]

約数ペア:

[(1, 15678628962), (2, 7839314481), (3, 5226209654), (6, 2613104827), (19, 825190998), (29, 540642378), (38, 412595499), (57, 275063666), (58, 270321189), (87, 180214126), (114, 137531833), (174, 90107063), (239, 65600958), (478, 32800479), (551, 28454862), (717, 21866986), (1102, 14227431), (1434, 10933493), (1653, 9484954), (3306, 4742477), (4541, 3452682), (6931, 2262102), (9082, 1726341), (13623, 1150894), (13862, 1131051), (19843, 790134), (20793, 754034), (27246, 575447), (39686, 395067), (41586, 377017), (59529, 263378), (119058, 131689)]