828030112

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 2018749824

約数和(自身を除く): 1190719712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 181, 182, 208, 224, 362, 364, 416, 724, 728, 1267, 1448, 1456, 1571, 2353, 2534, 2896, 2912, 3142, 4706, 5068, 5792, 6284, 9412, 10136, 10997, 12568, 16471, 18824, 20272, 20423, 21994, 25136, 32942, 37648, 40544, 40846, 43988, 50272, 65884, 75296, 81692, 87976, 131768, 142961, 163384, 175952, 263536, 284351, 285922, 326768, 351904, 527072, 568702, 571844, 653536, 1137404, 1143688, 1990457, 2274808, 2287376, 3696563, 3980914, 4549616, 4574752, 7393126, 7961828, 9099232, 14786252, 15923656, 25875941, 29572504, 31847312, 51751882, 59145008, 63694624, 103503764, 118290016, 207007528, 414015056, 828030112]

約数ペア:

[(1, 828030112), (2, 414015056), (4, 207007528), (7, 118290016), (8, 103503764), (13, 63694624), (14, 59145008), (16, 51751882), (26, 31847312), (28, 29572504), (32, 25875941), (52, 15923656), (56, 14786252), (91, 9099232), (104, 7961828), (112, 7393126), (181, 4574752), (182, 4549616), (208, 3980914), (224, 3696563), (362, 2287376), (364, 2274808), (416, 1990457), (724, 1143688), (728, 1137404), (1267, 653536), (1448, 571844), (1456, 568702), (1571, 527072), (2353, 351904), (2534, 326768), (2896, 285922), (2912, 284351), (3142, 263536), (4706, 175952), (5068, 163384), (5792, 142961), (6284, 131768), (9412, 87976), (10136, 81692), (10997, 75296), (12568, 65884), (16471, 50272), (18824, 43988), (20272, 40846), (20423, 40544), (21994, 37648), (25136, 32942)]