8679890878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 14520513600

約数和(自身を除く): 5840622722

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 353, 421, 551, 706, 842, 1007, 1102, 1537, 2014, 3074, 6707, 7999, 10237, 12209, 13414, 15998, 18709, 20474, 22313, 24418, 29203, 37418, 44626, 58406, 148613, 194503, 231971, 297226, 355471, 389006, 423947, 463942, 542561, 647077, 710942, 847894, 1085122, 1294154, 2823647, 4309777, 5647294, 7876489, 8619554, 10308659, 12294463, 15752978, 20617318, 24588926, 81885763, 149653291, 163771526, 228418181, 299306582, 456836362, 4339945439, 8679890878]

約数ペア:

[(1, 8679890878), (2, 4339945439), (19, 456836362), (29, 299306582), (38, 228418181), (53, 163771526), (58, 149653291), (106, 81885763), (353, 24588926), (421, 20617318), (551, 15752978), (706, 12294463), (842, 10308659), (1007, 8619554), (1102, 7876489), (1537, 5647294), (2014, 4309777), (3074, 2823647), (6707, 1294154), (7999, 1085122), (10237, 847894), (12209, 710942), (13414, 647077), (15998, 542561), (18709, 463942), (20474, 423947), (22313, 389006), (24418, 355471), (29203, 297226), (37418, 231971), (44626, 194503), (58406, 148613)]