2119594688

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{4987}}^1$

素因数の和:5257

約数の個数: 56

約数和(自身を含む): 4370984400

約数和(自身を除く): 2251389712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 229, 232, 458, 464, 916, 928, 1832, 1856, 3664, 4987, 6641, 7328, 9974, 13282, 14656, 19948, 26564, 39896, 53128, 79792, 106256, 144623, 159584, 212512, 289246, 319168, 425024, 578492, 1142023, 1156984, 2284046, 2313968, 4568092, 4627936, 9136184, 9255872, 18272368, 33118667, 36544736, 66237334, 73089472, 132474668, 264949336, 529898672, 1059797344, 2119594688]

約数ペア:

[(1, 2119594688), (2, 1059797344), (4, 529898672), (8, 264949336), (16, 132474668), (29, 73089472), (32, 66237334), (58, 36544736), (64, 33118667), (116, 18272368), (229, 9255872), (232, 9136184), (458, 4627936), (464, 4568092), (916, 2313968), (928, 2284046), (1832, 1156984), (1856, 1142023), (3664, 578492), (4987, 425024), (6641, 319168), (7328, 289246), (9974, 212512), (13282, 159584), (14656, 144623), (19948, 106256), (26564, 79792), (39896, 53128)]