986388516

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{14293}}^1$

素因数の和:14383

約数の個数: 72

約数和(自身を含む): 2622320064

約数和(自身を除く): 1635931548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 14293, 17253, 23004, 28586, 34506, 42879, 57172, 69012, 85758, 128637, 171516, 257274, 385911, 514548, 771822, 1014803, 1157733, 1543644, 2029606, 2315466, 3044409, 3473199, 4059212, 4630932, 6088818, 6946398, 9133227, 12177636, 13892796, 18266454, 27399681, 36532908, 54799362, 82199043, 109598724, 164398086, 246597129, 328796172, 493194258, 986388516]

約数ペア:

[(1, 986388516), (2, 493194258), (3, 328796172), (4, 246597129), (6, 164398086), (9, 109598724), (12, 82199043), (18, 54799362), (27, 36532908), (36, 27399681), (54, 18266454), (71, 13892796), (81, 12177636), (108, 9133227), (142, 6946398), (162, 6088818), (213, 4630932), (243, 4059212), (284, 3473199), (324, 3044409), (426, 2315466), (486, 2029606), (639, 1543644), (852, 1157733), (972, 1014803), (1278, 771822), (1917, 514548), (2556, 385911), (3834, 257274), (5751, 171516), (7668, 128637), (11502, 85758), (14293, 69012), (17253, 57172), (23004, 42879), (28586, 34506)]