4244940256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{12647}}^1$

素因数の和:13291

約数の個数: 48

約数和(自身を含む): 8863870176

約数和(自身を除く): 4618929920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 617, 1234, 2468, 4936, 9872, 10489, 12647, 19744, 20978, 25294, 41956, 50588, 83912, 101176, 167824, 202352, 214999, 335648, 404704, 429998, 859996, 1719992, 3439984, 6879968, 7803199, 15606398, 31212796, 62425592, 124851184, 132654383, 249702368, 265308766, 530617532, 1061235064, 2122470128, 4244940256]

約数ペア:

[(1, 4244940256), (2, 2122470128), (4, 1061235064), (8, 530617532), (16, 265308766), (17, 249702368), (32, 132654383), (34, 124851184), (68, 62425592), (136, 31212796), (272, 15606398), (544, 7803199), (617, 6879968), (1234, 3439984), (2468, 1719992), (4936, 859996), (9872, 429998), (10489, 404704), (12647, 335648), (19744, 214999), (20978, 202352), (25294, 167824), (41956, 101176), (50588, 83912)]