38765063168

素因数分解:

$2^{10}\times {\mathrm{13}}^3\times {\mathrm{17231}}^1$

素因数の和:17290

約数の個数: 88

約数和(自身を含む): 83951891520

約数和(自身を除く): 45186828352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 6656, 8788, 10816, 13312, 17231, 17576, 21632, 34462, 35152, 43264, 68924, 70304, 86528, 137848, 140608, 173056, 224003, 275696, 281216, 448006, 551392, 562432, 896012, 1102784, 1124864, 1792024, 2205568, 2249728, 2912039, 3584048, 4411136, 5824078, 7168096, 8822272, 11648156, 14336192, 17644544, 23296312, 28672384, 37856507, 46592624, 57344768, 75713014, 93185248, 114689536, 151426028, 186370496, 229379072, 302852056, 372740992, 605704112, 745481984, 1211408224, 1490963968, 2422816448, 2981927936, 4845632896, 9691265792, 19382531584, 38765063168]

約数ペア:

[(1, 38765063168), (2, 19382531584), (4, 9691265792), (8, 4845632896), (13, 2981927936), (16, 2422816448), (26, 1490963968), (32, 1211408224), (52, 745481984), (64, 605704112), (104, 372740992), (128, 302852056), (169, 229379072), (208, 186370496), (256, 151426028), (338, 114689536), (416, 93185248), (512, 75713014), (676, 57344768), (832, 46592624), (1024, 37856507), (1352, 28672384), (1664, 23296312), (2197, 17644544), (2704, 14336192), (3328, 11648156), (4394, 8822272), (5408, 7168096), (6656, 5824078), (8788, 4411136), (10816, 3584048), (13312, 2912039), (17231, 2249728), (17576, 2205568), (21632, 1792024), (34462, 1124864), (35152, 1102784), (43264, 896012), (68924, 562432), (70304, 551392), (86528, 448006), (137848, 281216), (140608, 275696), (173056, 224003)]