304985032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 664070400

約数和(自身を除く): 359085368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 239, 374, 478, 748, 853, 956, 1496, 1706, 1912, 2629, 3412, 4063, 5258, 6824, 8126, 9383, 10516, 14501, 16252, 18766, 21032, 29002, 32504, 37532, 44693, 58004, 75064, 89386, 116008, 159511, 178772, 203867, 319022, 357544, 407734, 638044, 815468, 1276088, 1630936, 2242537, 3465739, 4485074, 6931478, 8970148, 13862956, 17940296, 27725912, 38123129, 76246258, 152492516, 304985032]

約数ペア:

[(1, 304985032), (2, 152492516), (4, 76246258), (8, 38123129), (11, 27725912), (17, 17940296), (22, 13862956), (34, 8970148), (44, 6931478), (68, 4485074), (88, 3465739), (136, 2242537), (187, 1630936), (239, 1276088), (374, 815468), (478, 638044), (748, 407734), (853, 357544), (956, 319022), (1496, 203867), (1706, 178772), (1912, 159511), (2629, 116008), (3412, 89386), (4063, 75064), (5258, 58004), (6824, 44693), (8126, 37532), (9383, 32504), (10516, 29002), (14501, 21032), (16252, 18766)]