505780224

素因数分解:

$2^{11}\times 3^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 1358622720

約数和(自身を除く): 852842496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 431, 512, 573, 764, 768, 862, 1024, 1146, 1293, 1528, 1536, 1724, 2048, 2292, 2586, 3056, 3072, 3448, 4584, 5172, 6112, 6144, 6896, 9168, 10344, 12224, 13792, 18336, 20688, 24448, 27584, 36672, 41376, 48896, 55168, 73344, 82321, 82752, 97792, 110336, 146688, 164642, 165504, 195584, 220672, 246963, 293376, 329284, 331008, 391168, 441344, 493926, 586752, 658568, 662016, 882688, 987852, 1173504, 1317136, 1324032, 1975704, 2634272, 2648064, 3951408, 5268544, 7902816, 10537088, 15805632, 21074176, 31611264, 42148352, 63222528, 84296704, 126445056, 168593408, 252890112, 505780224]

約数ペア:

[(1, 505780224), (2, 252890112), (3, 168593408), (4, 126445056), (6, 84296704), (8, 63222528), (12, 42148352), (16, 31611264), (24, 21074176), (32, 15805632), (48, 10537088), (64, 7902816), (96, 5268544), (128, 3951408), (191, 2648064), (192, 2634272), (256, 1975704), (382, 1324032), (384, 1317136), (431, 1173504), (512, 987852), (573, 882688), (764, 662016), (768, 658568), (862, 586752), (1024, 493926), (1146, 441344), (1293, 391168), (1528, 331008), (1536, 329284), (1724, 293376), (2048, 246963), (2292, 220672), (2586, 195584), (3056, 165504), (3072, 164642), (3448, 146688), (4584, 110336), (5172, 97792), (6112, 82752), (6144, 82321), (6896, 73344), (9168, 55168), (10344, 48896), (12224, 41376), (13792, 36672), (18336, 27584), (20688, 24448)]