486518238

素因数分解:

$2^1\times 3^4\times {\mathrm{439}}^1\times {\mathrm{6841}}^1$

素因数の和:7294

約数の個数: 40

約数和(自身を含む): 1092804240

約数和(自身を除く): 606286002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439, 878, 1317, 2634, 3951, 6841, 7902, 11853, 13682, 20523, 23706, 35559, 41046, 61569, 71118, 123138, 184707, 369414, 554121, 1108242, 3003199, 6006398, 9009597, 18019194, 27028791, 54057582, 81086373, 162172746, 243259119, 486518238]

約数ペア:

[(1, 486518238), (2, 243259119), (3, 162172746), (6, 81086373), (9, 54057582), (18, 27028791), (27, 18019194), (54, 9009597), (81, 6006398), (162, 3003199), (439, 1108242), (878, 554121), (1317, 369414), (2634, 184707), (3951, 123138), (6841, 71118), (7902, 61569), (11853, 41046), (13682, 35559), (20523, 23706)]