1304927334

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1201}}^1$

素因数の和:1587

約数の個数: 80

約数和(自身を含む): 3089188080

約数和(自身を除く): 1784260746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 353, 513, 706, 1026, 1059, 1201, 1539, 2118, 2402, 3078, 3177, 3603, 6354, 6707, 7206, 9531, 10809, 13414, 19062, 20121, 21618, 22819, 28593, 32427, 40242, 45638, 57186, 60363, 64854, 68457, 97281, 120726, 136914, 181089, 194562, 205371, 362178, 410742, 423953, 543267, 616113, 847906, 1086534, 1232226, 1271859, 1848339, 2543718, 3696678, 3815577, 7631154, 8055107, 11446731, 16110214, 22893462, 24165321, 34340193, 48330642, 68680386, 72495963, 144991926, 217487889, 434975778, 652463667, 1304927334]

約数ペア:

[(1, 1304927334), (2, 652463667), (3, 434975778), (6, 217487889), (9, 144991926), (18, 72495963), (19, 68680386), (27, 48330642), (38, 34340193), (54, 24165321), (57, 22893462), (81, 16110214), (114, 11446731), (162, 8055107), (171, 7631154), (342, 3815577), (353, 3696678), (513, 2543718), (706, 1848339), (1026, 1271859), (1059, 1232226), (1201, 1086534), (1539, 847906), (2118, 616113), (2402, 543267), (3078, 423953), (3177, 410742), (3603, 362178), (6354, 205371), (6707, 194562), (7206, 181089), (9531, 136914), (10809, 120726), (13414, 97281), (19062, 68457), (20121, 64854), (21618, 60363), (22819, 57186), (28593, 45638), (32427, 40242)]