341966272

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 698343536

約数和(自身を除く): 356377264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 313, 344, 397, 626, 688, 794, 1252, 1376, 1588, 2504, 2752, 3176, 5008, 6352, 10016, 12704, 13459, 17071, 20032, 25408, 26918, 34142, 53836, 68284, 107672, 124261, 136568, 215344, 248522, 273136, 430688, 497044, 546272, 861376, 994088, 1092544, 1988176, 3976352, 5343223, 7952704, 10686446, 21372892, 42745784, 85491568, 170983136, 341966272]

約数ペア:

[(1, 341966272), (2, 170983136), (4, 85491568), (8, 42745784), (16, 21372892), (32, 10686446), (43, 7952704), (64, 5343223), (86, 3976352), (172, 1988176), (313, 1092544), (344, 994088), (397, 861376), (626, 546272), (688, 497044), (794, 430688), (1252, 273136), (1376, 248522), (1588, 215344), (2504, 136568), (2752, 124261), (3176, 107672), (5008, 68284), (6352, 53836), (10016, 34142), (12704, 26918), (13459, 25408), (17071, 20032)]