274708939492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{287003}}^1$

素因数の和:287332

約数の個数: 48

約数和(自身を含む): 526526058240

約数和(自身を除く): 251817118748

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 233, 316, 466, 932, 1027, 2054, 3029, 4108, 6058, 12116, 18407, 36814, 73628, 239291, 287003, 478582, 574006, 957164, 1148012, 3731039, 7462078, 14924156, 22673237, 45346474, 66871699, 90692948, 133743398, 267486796, 294752081, 589504162, 869332087, 1179008324, 1738664174, 3477328348, 5282864221, 10565728442, 21131456884, 68677234873, 137354469746, 274708939492]

約数ペア:

[(1, 274708939492), (2, 137354469746), (4, 68677234873), (13, 21131456884), (26, 10565728442), (52, 5282864221), (79, 3477328348), (158, 1738664174), (233, 1179008324), (316, 869332087), (466, 589504162), (932, 294752081), (1027, 267486796), (2054, 133743398), (3029, 90692948), (4108, 66871699), (6058, 45346474), (12116, 22673237), (18407, 14924156), (36814, 7462078), (73628, 3731039), (239291, 1148012), (287003, 957164), (478582, 574006)]