1180491904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{297503}}^1$

素因数の和:297548

約数の個数: 32

約数和(自身を含む): 2427632640

約数和(自身を除く): 1247140736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 297503, 595006, 1190012, 2380024, 4760048, 9222593, 9520096, 18445186, 19040192, 36890372, 38080384, 73780744, 147561488, 295122976, 590245952, 1180491904]

約数ペア:

[(1, 1180491904), (2, 590245952), (4, 295122976), (8, 147561488), (16, 73780744), (31, 38080384), (32, 36890372), (62, 19040192), (64, 18445186), (124, 9520096), (128, 9222593), (248, 4760048), (496, 2380024), (992, 1190012), (1984, 595006), (3968, 297503)]