385151232

素因数分解:

$2^8\times 3^1\times {\mathrm{659}}^1\times {\mathrm{761}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 1027968480

約数和(自身を除く): 642817248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 659, 761, 768, 1318, 1522, 1977, 2283, 2636, 3044, 3954, 4566, 5272, 6088, 7908, 9132, 10544, 12176, 15816, 18264, 21088, 24352, 31632, 36528, 42176, 48704, 63264, 73056, 84352, 97408, 126528, 146112, 168704, 194816, 253056, 292224, 501499, 506112, 584448, 1002998, 1504497, 2005996, 3008994, 4011992, 6017988, 8023984, 12035976, 16047968, 24071952, 32095936, 48143904, 64191872, 96287808, 128383744, 192575616, 385151232]

約数ペア:

[(1, 385151232), (2, 192575616), (3, 128383744), (4, 96287808), (6, 64191872), (8, 48143904), (12, 32095936), (16, 24071952), (24, 16047968), (32, 12035976), (48, 8023984), (64, 6017988), (96, 4011992), (128, 3008994), (192, 2005996), (256, 1504497), (384, 1002998), (659, 584448), (761, 506112), (768, 501499), (1318, 292224), (1522, 253056), (1977, 194816), (2283, 168704), (2636, 146112), (3044, 126528), (3954, 97408), (4566, 84352), (5272, 73056), (6088, 63264), (7908, 48704), (9132, 42176), (10544, 36528), (12176, 31632), (15816, 24352), (18264, 21088)]