676647532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 1471841280

約数和(自身を除く): 795193748

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 47, 68, 76, 94, 187, 188, 209, 323, 374, 418, 517, 646, 748, 799, 836, 893, 1013, 1034, 1292, 1598, 1786, 2026, 2068, 3196, 3553, 3572, 4052, 7106, 8789, 9823, 11143, 14212, 15181, 17221, 17578, 19247, 19646, 22286, 30362, 34442, 35156, 38494, 39292, 44572, 47611, 60724, 68884, 76988, 95222, 166991, 189431, 190444, 211717, 327199, 333982, 378862, 423434, 523721, 654398, 667964, 757724, 809387, 846868, 904609, 1047442, 1308796, 1618774, 1809218, 2094884, 3237548, 3599189, 3618436, 7198378, 8903257, 9950699, 14396756, 15378353, 17806514, 19901398, 30756706, 35613028, 39802796, 61513412, 169161883, 338323766, 676647532]

約数ペア:

[(1, 676647532), (2, 338323766), (4, 169161883), (11, 61513412), (17, 39802796), (19, 35613028), (22, 30756706), (34, 19901398), (38, 17806514), (44, 15378353), (47, 14396756), (68, 9950699), (76, 8903257), (94, 7198378), (187, 3618436), (188, 3599189), (209, 3237548), (323, 2094884), (374, 1809218), (418, 1618774), (517, 1308796), (646, 1047442), (748, 904609), (799, 846868), (836, 809387), (893, 757724), (1013, 667964), (1034, 654398), (1292, 523721), (1598, 423434), (1786, 378862), (2026, 333982), (2068, 327199), (3196, 211717), (3553, 190444), (3572, 189431), (4052, 166991), (7106, 95222), (8789, 76988), (9823, 68884), (11143, 60724), (14212, 47611), (15181, 44572), (17221, 39292), (17578, 38494), (19247, 35156), (19646, 34442), (22286, 30362)]