254035232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11831}}^1$

素因数の和:11913

約数の個数: 48

約数和(自身を含む): 554589504

約数和(自身を除く): 300554272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 11831, 21472, 23662, 47324, 94648, 130141, 189296, 260282, 378592, 520564, 721691, 1041128, 1443382, 2082256, 2886764, 4164512, 5773528, 7938601, 11547056, 15877202, 23094112, 31754404, 63508808, 127017616, 254035232]

約数ペア:

[(1, 254035232), (2, 127017616), (4, 63508808), (8, 31754404), (11, 23094112), (16, 15877202), (22, 11547056), (32, 7938601), (44, 5773528), (61, 4164512), (88, 2886764), (122, 2082256), (176, 1443382), (244, 1041128), (352, 721691), (488, 520564), (671, 378592), (976, 260282), (1342, 189296), (1952, 130141), (2684, 94648), (5368, 47324), (10736, 23662), (11831, 21472)]