11403573944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{21397}}^1$

素因数の和:21748

約数の個数: 64

約数和(自身を含む): 25307842560

約数和(自身を除く): 13904268616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 307, 434, 614, 868, 1228, 1736, 2149, 2456, 4298, 8596, 9517, 17192, 19034, 21397, 38068, 42794, 66619, 76136, 85588, 133238, 149779, 171176, 266476, 299558, 532952, 599116, 663307, 1198232, 1326614, 2653228, 4643149, 5306456, 6568879, 9286298, 13137758, 18572596, 26275516, 37145192, 45982153, 52551032, 91964306, 183928612, 203635249, 367857224, 407270498, 814540996, 1425446743, 1629081992, 2850893486, 5701786972, 11403573944]

約数ペア:

[(1, 11403573944), (2, 5701786972), (4, 2850893486), (7, 1629081992), (8, 1425446743), (14, 814540996), (28, 407270498), (31, 367857224), (56, 203635249), (62, 183928612), (124, 91964306), (217, 52551032), (248, 45982153), (307, 37145192), (434, 26275516), (614, 18572596), (868, 13137758), (1228, 9286298), (1736, 6568879), (2149, 5306456), (2456, 4643149), (4298, 2653228), (8596, 1326614), (9517, 1198232), (17192, 663307), (19034, 599116), (21397, 532952), (38068, 299558), (42794, 266476), (66619, 171176), (76136, 149779), (85588, 133238)]