488309094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99371}}^1$

素因数の和:99402

約数の個数: 64

約数和(自身を含む): 1335559680

約数和(自身を除く): 847250586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 99371, 198742, 298113, 596226, 695597, 894339, 1291823, 1391194, 1788678, 2086791, 2583646, 2683017, 3875469, 4173582, 5366034, 6260373, 7750938, 9042761, 11626407, 12520746, 18085522, 18781119, 23252814, 27128283, 34879221, 37562238, 54256566, 69758442, 81384849, 162769698, 244154547, 488309094]

約数ペア:

[(1, 488309094), (2, 244154547), (3, 162769698), (6, 81384849), (7, 69758442), (9, 54256566), (13, 37562238), (14, 34879221), (18, 27128283), (21, 23252814), (26, 18781119), (27, 18085522), (39, 12520746), (42, 11626407), (54, 9042761), (63, 7750938), (78, 6260373), (91, 5366034), (117, 4173582), (126, 3875469), (182, 2683017), (189, 2583646), (234, 2086791), (273, 1788678), (351, 1391194), (378, 1291823), (546, 894339), (702, 695597), (819, 596226), (1638, 298113), (2457, 198742), (4914, 99371)]