438333845248

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{10131607}}^1$

素因数の和:10131649

約数の個数: 54

約数和(自身を含む): 947437058904

約数和(自身を除く): 509103213656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 43264, 10131607, 20263214, 40526428, 81052856, 131710891, 162105712, 263421782, 324211424, 526843564, 648422848, 1053687128, 1296845696, 1712241583, 2107374256, 2593691392, 3424483166, 4214748512, 6848966332, 8429497024, 13697932664, 16858994048, 27395865328, 33717988096, 54791730656, 109583461312, 219166922624, 438333845248]

約数ペア:

[(1, 438333845248), (2, 219166922624), (4, 109583461312), (8, 54791730656), (13, 33717988096), (16, 27395865328), (26, 16858994048), (32, 13697932664), (52, 8429497024), (64, 6848966332), (104, 4214748512), (128, 3424483166), (169, 2593691392), (208, 2107374256), (256, 1712241583), (338, 1296845696), (416, 1053687128), (676, 648422848), (832, 526843564), (1352, 324211424), (1664, 263421782), (2704, 162105712), (3328, 131710891), (5408, 81052856), (10816, 40526428), (21632, 20263214), (43264, 10131607)]