8508814993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 11015294976

約数和(自身を除く): 2506479983

約数列:

[1, 7, 17, 31, 41, 101, 119, 217, 287, 527, 557, 697, 707, 1271, 1717, 3131, 3689, 3899, 4141, 4879, 8897, 9469, 12019, 17267, 21607, 21917, 22837, 28987, 53227, 56257, 66283, 70397, 120869, 128371, 151249, 159859, 293539, 372589, 388229, 393799, 492779, 707947, 898597, 956369, 1743967, 2054773, 2182307, 2306537, 2717603, 4955629, 6694583, 12035099, 12207769, 15276149, 16145759, 29647439, 39211129, 71502647, 84245693, 207532073, 274477903, 500518529, 1215544999, 8508814993]

約数ペア:

[(1, 8508814993), (7, 1215544999), (17, 500518529), (31, 274477903), (41, 207532073), (101, 84245693), (119, 71502647), (217, 39211129), (287, 29647439), (527, 16145759), (557, 15276149), (697, 12207769), (707, 12035099), (1271, 6694583), (1717, 4955629), (3131, 2717603), (3689, 2306537), (3899, 2182307), (4141, 2054773), (4879, 1743967), (8897, 956369), (9469, 898597), (12019, 707947), (17267, 492779), (21607, 393799), (21917, 388229), (22837, 372589), (28987, 293539), (53227, 159859), (56257, 151249), (66283, 128371), (70397, 120869)]