1081143016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^4\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 2302771140

約数和(自身を除く): 1221628124

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 323, 361, 488, 646, 722, 1037, 1159, 1292, 1444, 2074, 2318, 2584, 2888, 4148, 4636, 6137, 6859, 8296, 9272, 12274, 13718, 19703, 22021, 24548, 27436, 39406, 44042, 49096, 54872, 78812, 88084, 116603, 130321, 157624, 176168, 233206, 260642, 374357, 418399, 466412, 521284, 748714, 836798, 932824, 1042568, 1497428, 1673596, 2215457, 2994856, 3347192, 4430914, 7112783, 7949581, 8861828, 14225566, 15899162, 17723656, 28451132, 31798324, 56902264, 63596648, 135142877, 270285754, 540571508, 1081143016]

約数ペア:

[(1, 1081143016), (2, 540571508), (4, 270285754), (8, 135142877), (17, 63596648), (19, 56902264), (34, 31798324), (38, 28451132), (61, 17723656), (68, 15899162), (76, 14225566), (122, 8861828), (136, 7949581), (152, 7112783), (244, 4430914), (323, 3347192), (361, 2994856), (488, 2215457), (646, 1673596), (722, 1497428), (1037, 1042568), (1159, 932824), (1292, 836798), (1444, 748714), (2074, 521284), (2318, 466412), (2584, 418399), (2888, 374357), (4148, 260642), (4636, 233206), (6137, 176168), (6859, 157624), (8296, 130321), (9272, 116603), (12274, 88084), (13718, 78812), (19703, 54872), (22021, 49096), (24548, 44042), (27436, 39406)]