239477654144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{238729}}^1$

素因数の和:239221

約数の個数: 64

約数和(自身を含む): 506246063400

約数和(自身を除く): 266768409256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 461, 544, 922, 1088, 1844, 2176, 3688, 7376, 7837, 14752, 15674, 29504, 31348, 59008, 62696, 125392, 238729, 250784, 477458, 501568, 954916, 1003136, 1909832, 3819664, 4058393, 7639328, 8116786, 15278656, 16233572, 30557312, 32467144, 64934288, 110054069, 129868576, 220108138, 259737152, 440216276, 519474304, 880432552, 1760865104, 1870919173, 3521730208, 3741838346, 7043460416, 7483676692, 14086920832, 14967353384, 29934706768, 59869413536, 119738827072, 239477654144]

約数ペア:

[(1, 239477654144), (2, 119738827072), (4, 59869413536), (8, 29934706768), (16, 14967353384), (17, 14086920832), (32, 7483676692), (34, 7043460416), (64, 3741838346), (68, 3521730208), (128, 1870919173), (136, 1760865104), (272, 880432552), (461, 519474304), (544, 440216276), (922, 259737152), (1088, 220108138), (1844, 129868576), (2176, 110054069), (3688, 64934288), (7376, 32467144), (7837, 30557312), (14752, 16233572), (15674, 15278656), (29504, 8116786), (31348, 7639328), (59008, 4058393), (62696, 3819664), (125392, 1909832), (238729, 1003136), (250784, 954916), (477458, 501568)]