295257904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2707}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 607447728

約数和(自身を除く): 312189824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 802, 1604, 2707, 3208, 5414, 6416, 6817, 10828, 13634, 21656, 27268, 43312, 46019, 54536, 92038, 109072, 184076, 368152, 736304, 1085507, 2171014, 4342028, 8684056, 17368112, 18453619, 36907238, 73814476, 147628952, 295257904]

約数ペア:

[(1, 295257904), (2, 147628952), (4, 73814476), (8, 36907238), (16, 18453619), (17, 17368112), (34, 8684056), (68, 4342028), (136, 2171014), (272, 1085507), (401, 736304), (802, 368152), (1604, 184076), (2707, 109072), (3208, 92038), (5414, 54536), (6416, 46019), (6817, 43312), (10828, 27268), (13634, 21656)]