855604416

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193751}}^1$

素因数の和:193789

約数の個数: 56

約数和(自身を含む): 2362224384

約数和(自身を除く): 1506619968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 193751, 387502, 581253, 775004, 1162506, 1550008, 2325012, 3100016, 4456273, 4650024, 6200032, 8912546, 9300048, 12400064, 13368819, 17825092, 18600096, 26737638, 35650184, 37200192, 53475276, 71300368, 106950552, 142600736, 213901104, 285201472, 427802208, 855604416]

約数ペア:

[(1, 855604416), (2, 427802208), (3, 285201472), (4, 213901104), (6, 142600736), (8, 106950552), (12, 71300368), (16, 53475276), (23, 37200192), (24, 35650184), (32, 26737638), (46, 18600096), (48, 17825092), (64, 13368819), (69, 12400064), (92, 9300048), (96, 8912546), (138, 6200032), (184, 4650024), (192, 4456273), (276, 3100016), (368, 2325012), (552, 1550008), (736, 1162506), (1104, 775004), (1472, 581253), (2208, 387502), (4416, 193751)]