577979392

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 88

約数和(自身を含む): 1238680640

約数和(自身を除く): 660701248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 487, 488, 512, 608, 974, 976, 1024, 1159, 1216, 1948, 1952, 2318, 2432, 3896, 3904, 4636, 4864, 7792, 7808, 9253, 9272, 9728, 15584, 15616, 18506, 18544, 19456, 29707, 31168, 31232, 37012, 37088, 59414, 62336, 62464, 74024, 74176, 118828, 124672, 148048, 148352, 237656, 249344, 296096, 296704, 475312, 498688, 564433, 592192, 593408, 950624, 1128866, 1184384, 1186816, 1901248, 2257732, 2368768, 3802496, 4515464, 4737536, 7604992, 9030928, 9475072, 15209984, 18061856, 30419968, 36123712, 72247424, 144494848, 288989696, 577979392]

約数ペア:

[(1, 577979392), (2, 288989696), (4, 144494848), (8, 72247424), (16, 36123712), (19, 30419968), (32, 18061856), (38, 15209984), (61, 9475072), (64, 9030928), (76, 7604992), (122, 4737536), (128, 4515464), (152, 3802496), (244, 2368768), (256, 2257732), (304, 1901248), (487, 1186816), (488, 1184384), (512, 1128866), (608, 950624), (974, 593408), (976, 592192), (1024, 564433), (1159, 498688), (1216, 475312), (1948, 296704), (1952, 296096), (2318, 249344), (2432, 237656), (3896, 148352), (3904, 148048), (4636, 124672), (4864, 118828), (7792, 74176), (7808, 74024), (9253, 62464), (9272, 62336), (9728, 59414), (15584, 37088), (15616, 37012), (18506, 31232), (18544, 31168), (19456, 29707)]