838445047074

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1571}}^1\times {\mathrm{111049}}^1$

素因数の和:112720

約数の個数: 64

約数和(自身を含む): 1885362480000

約数和(自身を除く): 1046917432926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1571, 1602, 2403, 3142, 4713, 4806, 9426, 14139, 28278, 42417, 84834, 111049, 139819, 222098, 279638, 333147, 419457, 666294, 838914, 999441, 1258371, 1998882, 2516742, 2998323, 3775113, 5996646, 7550226, 9883361, 19766722, 29650083, 59300166, 88950249, 174457979, 177900498, 266850747, 348915958, 523373937, 533701494, 1046747874, 1570121811, 3140243622, 4710365433, 9420730866, 15526760131, 31053520262, 46580280393, 93160560786, 139740841179, 279481682358, 419222523537, 838445047074]

約数ペア:

[(1, 838445047074), (2, 419222523537), (3, 279481682358), (6, 139740841179), (9, 93160560786), (18, 46580280393), (27, 31053520262), (54, 15526760131), (89, 9420730866), (178, 4710365433), (267, 3140243622), (534, 1570121811), (801, 1046747874), (1571, 533701494), (1602, 523373937), (2403, 348915958), (3142, 266850747), (4713, 177900498), (4806, 174457979), (9426, 88950249), (14139, 59300166), (28278, 29650083), (42417, 19766722), (84834, 9883361), (111049, 7550226), (139819, 5996646), (222098, 3775113), (279638, 2998323), (333147, 2516742), (419457, 1998882), (666294, 1258371), (838914, 999441)]