552601472

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{11959}}^1$

素因数の和:12011

約数の個数: 48

約数和(自身を含む): 1161973800

約数和(自身を除く): 609372328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 11552, 11959, 23104, 23918, 46208, 47836, 95672, 191344, 227221, 382688, 454442, 765376, 908884, 1530752, 1817768, 3635536, 4317199, 7271072, 8634398, 14542144, 17268796, 29084288, 34537592, 69075184, 138150368, 276300736, 552601472]

約数ペア:

[(1, 552601472), (2, 276300736), (4, 138150368), (8, 69075184), (16, 34537592), (19, 29084288), (32, 17268796), (38, 14542144), (64, 8634398), (76, 7271072), (128, 4317199), (152, 3635536), (304, 1817768), (361, 1530752), (608, 908884), (722, 765376), (1216, 454442), (1444, 382688), (2432, 227221), (2888, 191344), (5776, 95672), (11552, 47836), (11959, 46208), (23104, 23918)]